Both specimens were mostly covered in hollow, unbranched pycnofibers that resemble fur.
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The plant is the world's largest unbranched inflorescence, or cluster of multiple flowers that looks like a single one.
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The corpse flower hails from Sumatra and holds the record for largest unbranched inflorescence—basically that giant cluster of flowers arranged on the stem in the middle of the plant.
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Perennial herbs with unbranched stems. Leaves basal, petiolate. Stomata paracytic. Laticifers present.
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They are grouped in unbranched, indeterminate clusters such as racemes, spikes, corymbs or umbels.
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The laticiferous system of the scape consists of several layers of articulated unbranched latieifers.
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Durvillaea fenestrata has unbranched stipes, and many holes occur on the primary and secondary blades.
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Durvillaea incurvata has unbranched stipes, and many holes occur on the primary and secondary blades.
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Subspecies atacamensis is usually unbranched, less tall (up to rather than ), and is found in Chile.
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Xanthophyllum ovatifolium has unbranched inflorescences bearing four to six flowers. The flowers are white, drying pale brownish.
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The pelvic fin contains one unbranched and six branched rays. The anal fin contains three to five unbranched and seven to nine branched rays. The tail, or caudal fin, is forked, with slightly rounded lobes. The mouth of the fish faces downward and has wide lips that contain papilla.
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All types of unbranched hairs may be found within the genus, including glandular hairs. Felicia has resin ducts.
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The individual cells form unbranched multicellular filaments about 0.6 µm in diameter and 4-7 µm in length.
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Members of this family have large, unbranched sporangiophores and zygospores with coiled tong-like suspensors bearing branched appendages.
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Oikobesalon is an ichnogenus of unbranched, elongate burrows (a type of trace fossil) in originally soft substrate. The burrows are unbranched and straight, single-entrance with circular to elliptical cross-section. They are covered with thin mineralized lining. The burrow lining has a transverse ornamentation in the form of fusiform annulation.
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The unbranched gametophytes are not photosynthetic, but rather subterranean and mycorrhizal. The Flora of North America distinguishes Huperzia from the epiphytic tropical genus Phlegmariurus on the basis of differences such as the former's complex and specialized shoots, the gemmae and the branchlets on which they are borne, and the unbranched gametophytes.
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They grow long, plicate leaves. They produce an unbranched, erect, terminal inflorescence bearing usually white or yellow, nodding flowers.
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A columella (pl. columellae) is a sterile (non-reproductive) structure that extends into and supports the sporangium of some species. In fungi, the columella, which may be branched or unbranched, may be of fungal or host origin. Secotium species have a simple, unbranched columella, while in Gymnoglossum species, the columella is branched.
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In poison ivy, these components are unique in that they contain a -CH2CH2- group in an unbranched alkyl side chain.
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The seeds are clothed in unbranched hairs. The flowering period extends from June to September in the temperate northern hemisphere.
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They are long sporangiophores measuring up to 50 micrometres which are formed by septation of coiled, unbranched hyphae within the sporangiophores.
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They usually form monopodial (unbranched) ectomycorrhizas. The mantles of C. geophilum ectomycorrhizas are usually thick with few to many emanating hyphae.
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The rhizomes are radially symmetric (without distinct upper and lower surfaces) and bear whorls of stipes, which lack a joint at the point of attachment. The rhizome scales are red-brown, of uniform color, and usually glossy. They have unbranched, red-brown hairs on their edges. Hairs, where present, are unbranched and branched, and brown in color.
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Norvaline is a non-proteinogenic unbranched-chain amino acid. It has previously been reported to be a natural component of an antifungal peptide of Bacillus subtilis. Norvaline and other modified unbranched chain amino acids have received attention because they appear to be incorporated in some recombinant proteins found in E. coli. Its biosynthesis has been examined.
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They are unbordered, pit-like, and deep. An unbranched spur up to 9 mm long is inserted near the base of the lid.
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Setae width is 2-3 μm and can have lengths of up to 700 μm. The setae are unbranched and appear to undulate.
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It is a result of the absence of the glycogen branching enzyme, which is critical in the production of glycogen. This leads to very long unbranched glucose chains being stored in glycogen. The long unbranched molecules have a low solubility which leads to glycogen precipitation in the liver. These deposits subsequently build up in the body tissue, especially the heart and liver.
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Enzymes in the Golgi append proteins to glycosaminoglycans, thus creating proteoglycans. Glycosaminoglycans are long unbranched polysaccharide molecules present in the extracellular matrix of animals.
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Identified by other Puntius species by last unbranched dorsal-fin ray becomes smooth. rostral barbels absent, but maxillary barbels present. 20-23 lateral-line scales.
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Calochortus cernuus is a bulb-forming herb up to 40 cm tall, usually unbranched. Flowers are nodding (hanging) with dark brown sepals and purple petals.
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The stem is mostly unbranched (seldom with one or two side-branches) and is 24 mm in diameter at the base of the lowest flower.
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Orchids in the genus Peristylis are terrestrial, perennial, deciduous, sympodial herbs with paired fleshy tubers and thread-like, unbranched roots. The stems are upright and unbranched. The leaves are arranged in a rosette at the base of the plants or near the centre of the stem. The flowers are resupinate, usually small, often crowded, white, green or yellowish and usually only last a few days.
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Shoots erect or decumbent, branching, rooting at the nodes. Flowering shoots ascending, unbranched. Leaves lanceolate, up to 11 cm long. Spathes are terminal, solitary or in pairs.
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It has grey green leaves, an unbranched flowering stem and flowers in reddish-purple shades, from blue to blue-purple, red-violet, with a rare white variant.
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Tetracosane, C24H50, a typical paraffinic component. In addition to the n-alkanes are also unbranched fatty acids with more than four carbon atoms, their esters and unbranched fatty alcohols can migrate into the channels of the crystallized urea and form a clathrate. The initial discovery of the method was based on a study of the fats in milk.M. F. Bengen: Mein Weg zu den neuen Harnstoff-Einschluß-Verbindungen.
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Bangia is a red alga that arises from a discoid holdfast and short stipe consisting of the extensions of rhizoidal cells. Bangia has unbranched, erect thalli forming initially uniseriate filaments becoming multiseriate at maturity. The plant is composed of filiform, unbranched cylinders of cells embedded in a firm gelatinous matrix. The cell contains a stellate chloroplast with prominent pyrenoid, as well as single thylakoids (characteristic of division Rhodophyta).
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The pelvic fin contains one unbranched and six branched rays. The pelvic fin is vertically aligned in front of the adipose fin. The anal fin contains three to four unbranched and six to eight branched rays; it is vertically aligned with the adipose fin. The tail, or caudal fin, is forked, with pointed lobes, and contains seven rays on the upper lobe, eight rays on the lower lobe.
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The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is vertically aligned with the back edge of the dorsal fin. The anal fin contains 5 unbranched and 8 branched rays; it is vertically aligned with the adipose fin. The tail, or caudal fin, is forked, with pointed lobes, and contains eight rays on the upper lobe, nine rays on the lower lobe.
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Because of the way polyamides are formed, nylon would seem to be limited to unbranched, straight chains. But "star" branched nylon can be produced by the condensation of dicarboxylic acids with polyamines having three or more amino groups. Branching also occurs naturally during enzymatically-catalyzed polymerization of glucose to form polysaccharides such as glycogen (animals), and amylopectin, a form of starch (plants). The unbranched form of starch is called amylose.
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Fasciolopsis buski is a large, dorsoventrally flattened fluke characterized by a blunt anterior end, undulating, unbranched ceca (sac-like cavities with single openings), tandem dendritic testes, branched ovaries, and ventral suckers to attach itself to the host. The acetabulum is larger than the oral sucker. The fluke has extensive vitelline follicles. It can be distinguished from other fasciolids by a lack of cephalic cone or "shoulders" and the unbranched ceca.
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Aerial stems are usually unbranched, with lanceolate leaves up to 10 cm (4 inches) long. Flowers are yellow, borne in a cyme at the top of the stem.
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The tubers were found at 14 cm below the soil surface. The rather unbranched roots can reach 70 cm of depth. This plant flowers in July and August.
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Simple, unbranched rhizines are present that extend to the edge of the lobe. The apothecia are lecanorine, with brown discs. Ascospores are colourless, ellipsoid, and number eight per ascus.
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It usually grows unbranched, and leaves grow alternatively directly off the stem.Beidleman, L.H. and Kozloff, E.N. 2003. Plants of the San Francisco Bay Region. University of California Press, Berkeley.
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The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is vertically aligned before the back end of the dorsal fin. The anal fin contains three to five unbranched and seven to nine branched rays; it is vertically aligned with the first of the adipose fin. The tail, or caudal fin, is forked, and contains eight rays on the upper lobe, nine rays on the lower lobe.
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Stipes of D. poha at Second Bay, Otago The species has wide, air filled blades with a 'honeycomb' structure, and relative stout, pale or orange stipes. The stipes are unbranched.
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The pectoral fin contains 13 to 16 unbranched rays and it is placed below the midline of body. The caudal fin is deeply forked but its lobes do not have filaments.
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Percursaria percursa is a species of seaweed from the family Ulvaceae. The species type locality is Denmark. Its floating masses of unbranched filaments are several centimeters in length, broad and thick.
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This species has an unbranched stem rising to 150 cm high. The leaves are lanceolate, alternate and have a short stalk.Webb, D.A., Parnell, J. and Doogue, D. 1996. An Irish Flora.
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The alternative use of "nor", in naming the unbranched form of a compound within a series of isomers (also referred to as "normal") is obsolete and not allowed in IUPAC names.
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The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is vertically aligned with the front edge of the adipose fin. The anal fin contains three to five unbranched and seven to nine branched rays; it is vertically aligned with the center of the adipose fin. The tail, or caudal fin, is forked, with rounded lobes, and contains eleven to fifteen rays on the upper lobe, seventeen rays on the lower lobe.
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The pelvic fin contains one unbranched and six to seven branched rays. The front edge of the pelvic fin is vertically forward of the front edge of the adipose fin. The anal fin contains three to five unbranched and seven to nine branched rays; it is vertically aligned with the adipose fin. The tail, or caudal fin, is forked, with pointed lobes, and contains eight rays on the upper lobe, nine rays on the lower lobe.
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The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is aligned or slightly forward of the front edge of the adipose fin. The anal fin contains three to five unbranched and seven to nine branched rays; it is vertically aligned with the adipose fin. The tail, or caudal fin, is forked, with rounded lobes, and contains eight rays on the upper lobe, nine rays on the lower lobe.
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The adipose fin is large, does not contain any rays, and has a convex shape. The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is vertically aligned midway between with the back edge of the dorsal fin and the front edge of the adipose fin. The anal fin contains three to four unbranched and seven to nine branched rays; it is vertically aligned with the center of the adipose fin.
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Aloe vaombe is a species of aloe endemic to southern Madagascar. It is a succulent, evergreen plant with an unbranched stem up to 5 meters in height, and 20 cm in diameter.
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All fin rays unbranched and segmented. Caudal fin rounded. Adhesive disc large. This species is named in honour of Tom Trnski, the Head of Natural Sciences at the Auckland War Memorial Museum.
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The flowering shoot is short, erect and unbranched. It has been suggested that flies pollinate it while seed dispersal may be by rodents, but this has not been confirmed by direct observation.
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Naked cylindrical hydranth up to about 70mm long, covered by densely packed short capitate tentacles. Basal part carries a single whorl of about 17 long unbranched blastostyles, with gonophores near the hydranth.
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Some species have tentacular cirri and all have unbranched parapodia. In some species dorsal cirri, branchiae, ventral cirri and chaetae occur, but not in others.Eunicida Natural History Museum. Retrieved 2012-01-17.
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The pitcher lid or operculum is reniform to cordate and has no appendages. An unbranched spur (≤15 mm long) is inserted at the base of the lid. Nepenthes bicalcarata has a paniculate inflorescence.
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The two BFSP proteins are put into a "type VI" of intermediate filament (IF) classification. Unlike other IFs that form unbranched links, the two proteins form a network of filaments together with CRYAA. .
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The button everlasting is a herbaceous perennial plant that grows to high from a woody rootstock. The woolly stems rise vertically and are unbranched, and are topped by the yellow flowerheads in spring.
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Related to Zygopetalum. Stems short, leafy, usually forming pseudobulbs, 1- to 3-leaved. Leaves petiolate, linear to oblong, narrow, pleated, lightly veined. Inflorescence lateral, erect, slender, branched or unbranched, numerous to few-flowered.
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Amorphophallus titanum, the titan arum, is a flowering plant with the largest unbranched inflorescence in the world. The talipot palm, Corypha umbraculifera, has a larger inflorescence, but it is branched rather than unbranched. A. titanum is endemic to Sumatra. Due to its odor, like that of a rotting corpse, the titan arum is characterized as a carrion flower, and is also known as the corpse flower or corpse plant (—bunga means flower, while bangkai can be translated as corpse, cadaver, or carrion).
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The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is vertically aligned halfway between the back end of the dorsal fin and the start of the adipose fin. The anal fin contains four unbranched and eight to nine branched rays; it is vertically aligned with the center of the adipose fin. The tail, or caudal fin, is forked, with rounded lobes, and contains eight rays on the upper lobe, nine rays on the lower lobe.
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This reservoir then narrows to a tube leading to an opening valve. The secretory lobes differ structurally from one taxon to another; it may be elongated or oval, branched basally or apically, or unbranched.
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It may cause drowsiness or unconsciousness if inhaled. Butane has the same hazards to consider as propane. Alkanes also pose a threat to the environment. Branched alkanes have a lower biodegradability than unbranched alkanes.
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Commonly found in tropical and subtropical areas, these corals are part of the reefs in the Indian and Pacific oceans, at depths greater than . Long and unbranched, Cirrhipathes species are attached to coral reefs.
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A long-lived perennial, it is usually tall from a woody base. Eight to twenty purple, rarely white, flowers are borne in a normally unbranched raceme. Petals are long and wide. Sepals are hairy.
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Stout and unbranched to thick stems. Since C. americana does not photosynthesize it also does not have true leaves; it has instead simple, ovate, tiny scales long and brown, which appear underneath each flower.
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This perennial herb had a thick, unbranched stem up to 22 centimeters long. The inflorescence contained up to 6 bell-shaped lavender flowers. The fruit was a winged capsule up to 2 centimeters long.Calochortus indecorus.
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Sporangiosphores are unbranched, smooth- walled, and light brown. Sporangia are apophyseal, pyriform, beginning as whitish and turning brown with maturity. Sporangiospores are variable in size and shape. Sexuality has not been observed in A. variabilis.
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The species in genus Spinacia are annual or biennial herbs. Plants are always glabrous. Their stems grow erect and are unbranched or sparsely branched. The alternate leaves consist of a petiole and a simple blade.
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Conidia are produced singly on unbranched sporophores. Like other members of Entomophthorales, conidia are forcibly discharged, which occurs through papillar eversion. Zygospores are formed along the axis of conjugation and can be angular in shape.
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The pelvic fin contains one unbranched and six branched rays. The front edge of the pelvic fin is vertically aligned halfway between the back edge of the dorsal fin and the origin of the adipose fin. The anal fin contains three to five unbranched and seven to nine branched rays; it is vertically aligned with the first third of the adipose fin. The tail, or caudal fin, is forked, with rounded lobes, and contains eight rays on the upper lobe, nine rays on the lower lobe.
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Pilosella tristis is a perennial herb. It produces a milky latex that often is described erroneously as sap. It is tall and is unbranched. The stem has long hairs and some hairs that look like stars.
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The fruit body consists of a flaring, short stipe surmounted by unbranched columns that bear the gleba and are normally united at the apex, occasionally becoming free. The tissue of the receptacle has a tubular structure.
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Pennsylvania smartweed is a variable annual herb reaching to tall. The upright, ribbed stems are branching or unbranched. The lance-shaped leaves reach up to about in length. The blade may be marked with a dark blotch.
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Several other coral fungi have overall appearances similar to Clavulina cristata, making identification confusing. Clavulina rugosa is unbranched or sparingly branched. Clavulina cinerea is usually darker in color. Ramaria stricta has parallel branches and grows on wood.
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Unbranched, hairless plants, with narrower leaves and paler flowers, native to areas of Sweden and Finland near the Baltic Sea, have been called Mentha aquatica var. litoralis. Mentha aquatica is a polyploid, with 2n = 8x = 96 chromosomes.
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It does not have haustoria not chlamydospores. The appressoria are club-shaped. It has sporangia that are unbranched, filamentous, and non-inflated, typically forming 6-17 zoospores per vesicle. Encysted zoospores are 8-12 µm in diameter.
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Proceedings of the Royal Society B: Biological Sciences 277: 493-501. They are distinguished from other box jellyfish by the presence of unbranched muscular bases at the corners of the cubic umbrella. Most species have four tentacles.
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Lysimachia quadrifolia grows to a maximum height of about . The long roots are shallow, sometimes spreading along the surface of the ground. It usually has simple, unbranched stems. The leaves are spotted and hairy on the undersides.
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Rhizines are simple (i.e. unbranched). The ascomata are apothecial, laminal (arranged in plates), sessile to more or less pedicellate. The apothecial disc is brown, and is not perforated. It is initially concave but becomes convex with age.
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The first feather resulted when undifferentiated tubular follicle collar developed out of the old keratinocytes being pushed out. At stage II, the inner, basilar layer of the follicle collar differentiated into longitudinal barb ridges with unbranched keratin filaments, while the thin peripheral layer of the collar became the deciduous sheath, forming a tuft of unbranched barbs with a basal calamus. Stage III consists of two developmental novelties, IIIa and IIIb, as either could have occurred first. Stage IIIa involves helical displacement of barb ridges arising within the collar.
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W. gymnoxiphium is a monocarpic rosette shrub, with rosettes elevated on woody stems as much as tall. Distinctive features include a usually unbranched, monocarpic axis, leaves in whorls of 9-15 that join to form a basal sheath around the stem, and peduncles that are commonly branched. Fountains of yellow, daisy-like flowers form mostly May to July. When unbranched the plant dies after flowering, but if it branches into multiple heads (as may happen if the top is broken off), each head will flower and die separately.
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Nepenthes kerrii is a climbing plant growing to a height of approximately 4 m. The stem is terete and 3–5 mm in diameter. It is typically self-supporting and unbranched. Internodes are up to 8.5 cm long.
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The plants are upright, unbranched and unisexual. Their stems are naked, up to 3 cm high, are shiny and have large leaves. Male plants have large, rose-like clusters of leaves at the tip. Female plants have capsules.
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25, pp. 155–182. The reaction with simple alkoxide sources with disulfur dichloride gives the unbranched ROSSOR. They are immiscible in water, but dissolve in benzene or carbon tetrachloride. These species are less rigid than the thiosulfite esters.
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4 pp.1 - 32 The genus is characterized by its unbranched filaments, making it distinctive; its closest relatives are branching species of the genus Cladophora.Leliaert, Frederik, et al. (2011). Atypical development of Chaetomorpha antennina in culture (Cladophorales, Chlorophyta).
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Octanols are alcohols with the formula C8H17OH. A simple and important member is 1-octanol, with an unbranched chain of carbons. Other commercially important octanols are 2-octanol and 2-ethylhexanol. There are 89 possible isomers of octanol.
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In all Eleocharis species, the flowers are borne on unbranched terminal spikelets at the apices of stems.Flora of North America, Vol. 23 Page 4, 6, 7, 29, 60, Eleocharis R. Brown, Prodr. 224. 1810. Flora of China, Vol.
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New England aster is a perennial, herbaceous plant between tall. It is cespitose, with several erect stems emerging from a single point. The stems are stout, hairy, and mostly unbranched. The untoothed, lance-shaped leaves clasp the stem.
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Chaetomorpha linum is a species composed of fine hair-like, uniseriate, unbranched filaments. Cells 1 - 2 times as long as broad, maximum width 585μm. Cells cylindrical or barrel-shaped.Guiry, M.D., John, D.M., Rindi, F. and McCarthy, T.K. 2007.
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The plant grows to around in height. As with other Tragopogon species, its stem is largely unbranched, and the leaves are somewhat grasslike. It exudes a milky juice from the stems. The taproots can become 6–12 in.
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A small glossy leaved plant up to 30 cm high. The main vertical stem is unbranched. Leaves 3 to 6 cm long, 1 to 2 cm wide. Leaves almost without a stem, the petiole being 1 mm long.
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USDA NRCS Plant Fact Sheet. The unbranched stems reach 80 centimeters to one meter in height. They are erect and mostly leafless, with most of the leaves at the bases. The leaves are up to 55 centimeters long.
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As in lower pitchers, the spur is unbranched. The upper pitchers of N. lowii are extremely rigid and almost woody in texture. After drying, the pitchers retain their shape better than those of any other species in the genus.
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The pitcher lid or operculum is sub-orbiculate and has no appendages. An unbranched spur (≤15 mm long) is inserted at the base of the lid. Lower pitchers are wholly ovoid, with the hip located just below the peristome.
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Lasthenia gracilis is a generally hairy herb, up to tall, branched or unbranched. The leaf is , linear to oblanceolate, without teeth and more or less hairy. The involucre is . The flower head has 6 to 13 ray flowers long.
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P. 56. The bedeguar may also develop on Rosa rubiginosa, R. dumalis, or R. rubrifolia. The gall induced by D. mayri differs in being more sparsely covered in short, unbranched filaments and the galls usually develop on the twigs.
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Stellera chamaejasme is a herbaceous perennial. Unbranched stems, 20–30 cm tall, emerge in a cluster from an underground rhizome. Narrow, overlapping leaves are borne along the stems. Individual leaves are narrow and pointed, up to 2 cm long.
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Usually seen as an epiphyte or lithophyte, but it may also appear as a terrestrial plant. Found as far south as Mount Dromedary. The stems are 15 to 30 cm long, mostly unbranched. Three or four grooves are at the base.
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The flowers of C. amethystoglossa grow to 4 inches (10 cm) in diameter. Flowers are produced on terminal flower stems that develop at the apex of the pseudobulb. The unbranched inflorescence produces between ten and 30 blooms. C. amethystoglossa is fragrant.
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This cactus is disc-shaped or cylindrical and usually unbranched. It has a flat top. It usually measures 2 to 5 centimeters in width. It is so thickly covered in pale-colored spines that it is white or yellowish in color.
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It is a perennial, herbaceous plant growing tall with unbranched stems. The simple, broadly lanceolate leaves are produced in opposite pairs. Each leaf ranges between long and across. The bright red flowers are produced in clusters of 10-50 together.
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A new classification and linear sequence of extant gymnosperms. Phytotaxa 19: 55–70. Cycas zeylanica is an unbranched shrub up to 3 m tall. Leaves are up to 200 cm long, green, glossy, pinnately compound with up to 100 leaflets.
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Unbranched type 1 and 2 oligosaccharides represent i antigen. Branched type 1 and 2 oligosaccharides are I antigens. In neonates, i antigen oligosaccharides predominate (high in cord blood samples). Oligosaccharide branching increases with age, thus adults have mostly I antigen.
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The lid or operculum is ovate- elliptic. An unbranched spur, up to 5 mm long, is inserted at the base of the lid. Nepenthes hispida has a racemose inflorescence. The peduncle is up to 5 cm long and 1.5 cm thick.
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Nassella pulchra is a perennial bunch grass producing tufts of erect, unbranched stems up to tall. The extensive root system can reach deep into the soil, making the grass more tolerant of drought.California Native Perennial Grasses. Hastings Natural History Reservation.
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The family Nostocaceae belongs to the order Nostocales. Members of the family can be distinguished from those in other families by their unbranched filaments of cells arranged end-to-end, and development of heterocysts among the cells of the filaments.
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The stipes are unbranched and each blade has a gas bladder at its base.Kain, J M (1991) Cultivation of attached seaweeds in Guiry, M D and Blunden, G (1991) Seaweed Resources in Europe: Uses and Potential. John Wiley and Sons.
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The rosette of leaves arise from an inflated pseudobulb. Pups are produced after blooming, as is usual with most Tillandsia species. In a greenhouse, the plants can bloom from spring to early summer. The red inflorescences are usually unbranched or digitate.
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Leaves toward the ends of the stems may be hairy. They are up to 3.2 centimeters long by 1.4 wide. The flowering stem is up to 30 centimeters long. It is hairy and glandular, unbranched, erect and curving when young.
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Mosses, or the taxonomic division Bryophyta, are small, non-vascular flowerless plants that typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaves that are generally only one cell thick, attached to a stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores.
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Titan arum (Amorphophallus titanum), also known as the "corpse flower", is a flowering plant with the largest unbranched inflorescence in the world. The titan arum's inflorescence is not as large as that of the talipot palm, Corypha umbraculifera, but the inflorescence of the talipot palm is branched rather than unbranched. It is endemic flower of Sumatra, Java and bali - Indonesia. The titan arum is characterized as a carrion flower, and is also known as the corpse flower or corpse plant (Indonesian: bunga bangkai – bunga means flower, while bangkai can be translated as corpse, cadaver, or carrion).
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Welwitschia mirabilis: Observations on general habit, seed, seedling, and leaf characteristics. Madoqua Series II 1:53-66. and a woody fibrous unbranched main stem. The roots extend to a depth roughly equal to the span of the living leaves from tip to tip.
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It is generally unbranched. The ephemeral basal leaves have fleshy oval blades with smooth or toothed edges, borne on petioles. Leaves farther up the stem are similar but smaller and narrower, with shorter petioles or none. They do not clasp the stem.
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The river bed is unbranched, strongly meandering. The bottom of the river bed is either ooze or sandy. During the spring rise of the water level, the river partially becomes navigable. The riverbed in shallow water is cluttered with fallen trees and bushes.
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The conidia are dry and form in unbranched or branched chains the break apart readily. with textured walls either like studded elevations or smaller pricks or spines. The chains may have a zig-zag pattern where one branch is more dominant (sympodial growth).
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Judziewicz, E. J. 2000. Arberella. In Catalogue of New World Grasses (Poaceae): I. Subfamilies Anomochlooideae, Bambusoideae, Ehrhartoideae, and Pharoideae. Contributions from the United States National Herbarium 39: 12–13. Arberella venezuelaeis a caespitose perennial up to 60 cm tall, unbranched above the base.
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The pitcher lid or operculum is ovate to sub-orbicular and has a somewhat cordate base. It lacks appendages. A spur measuring up to 5 mm in length is inserted near the base of the lid. It may be unbranched, bifid, or trifid.
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An unbranched spur up to 10 mm long is inserted near the base of the lid. Upper pitchers are narrowly infundibular in the basal half to three-quarters, rapidly expanding to become broadly infundibular in the upper portion.Wistuba, A. 2001. Nepenthes photographs.
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It is drought tolerant and grows in areas with rainfall of per year. The concolorous, glossy, green adult leaves have an alternate arrangement. The leaf blade has a lanceolate shape and are long and wide. The unbranched inflorescences have an axillary arrangement.
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Ulothrix 426 The plant body consists of unbranched, uniseriate filaments. The cells of the filaments are arranged end to end. They are cylindrical or barrel-shaped. The apical cell is somewhat rounded at its terminal end whereas the basal cell is elongated.
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The peristome is greatly reduced and bears a row of tiny teeth. The pitcher lid is elliptic to oblong and has no appendages. An unbranched, 1 mm long spur is inserted at the base of the lid. N. campanulata is wholly glabrous.
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Talinum rugospermum. NatureServe. Phemeranthus rugospermus is a perennial herb growing up to 25 centimeters (10 inches) tall with an erect branching or unbranched stem. The cylindrical leaves are up to 6 centimeters (2.4 inches) long. The pink flowers arise on a tall stalk.
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Sabicea amazonensis is a twining creeper which has equal to almost equal leaves. The stipules are entire to two-toothed and less than 15 mm long. The bracts are free or almost free. The inflorescence is unbranched and sessile or almost sessile.
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The attached form is unbranched growing solitary or in a small group to 60 cm long. The filaments are attached at the base and are stiff and straight. In colour they are dark green with a glaucus sheen. Remarkably rigid and wiry.
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Their unbranched basal portion is up to 0.5 cm long, while the branches reach 0.9 cm. Bracteoles are linear and up to 1.2 cm long. Tepals measure up to 0.5 cm. Fruits are up to 1 cm long by 0.4 cm wide.
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The paraphyses are slightly club-shaped, unbranched, and have irregular orange-brown granules, with tips up to 5 µm wide, and are not forked or lobed. The hypothecium, the layer of cells below the hymenium, is made of densely packed, small irregular cells.
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FruitsPlants of this species are usually erect and grow to no more than about from a stem which is either unbranched or branched near the base.Clapham, A.R., Tutin, T.G. and Warburg, E.F. 1968. Excursion Flora of the British Isles. Cambridge. University Press.
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This rhizomatous herb has two to three pairs of leaves and an unbranched inflorescence bearing white, pink, or lavender flowers, each with four stamens. The plant grows in rich soils in mountain forests. Besides this, very little is known about this species.
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Rumex alpinus is a perennial plant with a creeping rhizome. It can reach a height of . The stem is erect, striated and unbranched until just below the inflorescence. The leaves are very large, ovate-round, with long stout leaf stalks and irregular margins.
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It is ovate to oblong in shape and has a distinct keel running down the middle, with two prominent lateral veins. Schmid-Hollinger, R. N.d. Kannendeckel (lid). bio-schmidhol.ch. The spur at the back of the lid is approximately 20 mm long and unbranched.
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An unbranched spur, ≤ long, is inserted at the base of the lid. Unusual elongated upper pitcher Nepenthes villosa has a racemose inflorescence. The peduncle may be up to long, while the rachis grows to in length. Pedicels are filiform-bracteolate and up to long.
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The stem is erect, solitary, unbranched and glabrous. The basal leaves are usually longer than inflorescence or rarely equal. They are fistular, glabrous, 15 to 20, up to 28 cm long, 1 to 1.5 mm wide. One cauline leaf, oblong-lanceolate, is cucullate and glabrous.
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These are shrubs and trees, mostly unbranched. The leaves are divided into opposite pairs of leaflets that usually have toothed or spiny edges. The inflorescences are panicles of flowers growing from the leaf axils. The plants are polygamodioecious, producing male, female, and bisexual flowers.
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A small fish, with maximum recorded size of about 4.8 cm. Small unbranched supraorbital, nasal and nuchal cirri. Lip margins smooth. Deep notch in dorsal fin between spiny and rayed sections, dorsal fin attached to base of caudal peduncle by a membrane, anal fin free.
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Fruits measure up to 20 mm in length. An inconspicuous indumentum of reddish or rust-coloured simple (unbranched) hairs measuring 0.1 mm in length may be present on the pitchers and inflorescence. Tepals are minutely tomentose. The stem, laminae and androphores are typically glabrous.
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Journal of Evolutionary Biology 25(1): 90–102. The pitcher lid or operculum is sub-orbicular in shape, lacks appendages, and has a strongly cordate base. The spur is very long (≤30 mm) and unbranched. It is inserted near the base of the lid.
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It grows as a spindly shrub, either erect or sprawling, from high, usually with several unbranched stems growing from the base of the plant. It has slender, needle like leaves up to long, and dense panicles of white, red or pink flowers, each about long.
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The arms are simple and unbranched, projecting from and well- fused to the edge of the disc. These arms move horizontally. The arm spines short and movable. They lie flat against the arms when stimulated, but held erect when the brittle star is at rest.
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The stems are erect or ascending, finely ridged or grooved, and grayish-green. They are usually unbranched but sometimes have straight, upright branches. They are hairless near the base and are sparsely to moderately covered with fine curved or curled hairs above the base.
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The Harpellales are an order of fungi classified in the subdivision Kickxellomycotina. Thalli are either unbranched or branched, producing basipetal series of trichospores. Zygospores are biconical. Species in the order are found attached to the gut lining of aquatic larvae of Insecta or (rarely) Isopoda.
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Clavaria rosea is a species of coral fungus in the family Clavariaceae. It has coral-like fruit bodies with "arms" up to high and thick. The arms are smooth, unbranched, pink, and have rounded tips. The stem is up to long and thick, and black.
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Glycosaminoglycans are long, unbranched polysaccharides (relatively complex carbohydrates) consisting of repeating disaccharide units. Fibrocartilage does not have a surrounding perichondrium. Perichondrium surrounds the cartilage of developing bone; it has a layer of dense, irregular connective tissue and functions in the growth and repair of cartilage.
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The medulla is white with a flat lower surface. The rhizines are pale, unbranched, and measure 0.2–0.4 mm long. The lichen has well-developed apothecia (2–5 in diameter) that sit on rudimentary stalks. The ascospores are 6–7 by 9–12 um.
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Schizaea rupestris is a small Australian fern. Most populations are in found in the ranges near Sydney. However, it also occurs near Woolgoolga and Western Australia. The fern is a mat-shaped plant from which arise slender upright fronds composed of a single unbranched blade.
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Nepenthes leonardoi is a climbing or scrambling plant. The stem, which is unbranched, reaches a maximum length of around 4 m. It is cylindrical and varies in diameter from 1.5–2.8 cm. Internodes are typically 1.5–18 cm long, becoming elongated in climbing specimens.
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Dendronotus has an elongated, broad body, with 4 to 8 pairs of branched cerata on the notum. Animals in this genus have an obvious oral veil with 2 to 5 extensions. These extensions may be branched. Smaller unbranched extensions are found around the mouth.
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Oxynoemacheilus galilaeus has the elongated, subcylindrical body shape typical of stone loaches with its mean depth being 15.5% of its length and that of the caudal peduncle being 10.4% while the head makes up a mean of 21.2% of the standard length. The origin of the dorsal fin sits in front of the vertical origin of the pelvic fin, the dorsal fin has a slightly convex to near straight upper margin and it has 4-5 unbranched and 9-11 branched rays. The anal fin has 3-4 unbranched and 5-6 branched rays. The caudal fin is slightly emarginated but can look truncated.
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Lilliodeae genera are relatively homogeneous and distinct from the other two Liliaceae subfamilies (Calochortoideae and Streptopoideae). They are perennial herbaceous flowering plants that are mainly bulbous (Lilieae) with contractile roots, but may be rhizomatous (Medeoleae). Stems unbranched, leaves with parallel venation. Flowers are large and showy.
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Their often quadrangular stems are unbranched or branched, erect, ascending or spreading. Most leaves and stalks are arranged across opposite sides of the stem. The leaf blades are elliptic, lanceolate, ovate or circular. The leaf blades usually have three to five, rarely up to seven veins.
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Scytosiphon lomentaria has cylindrical, shiny, olive brown, unbranched fronds up to 400 mm long. They have short stalks and a large number may arise from a single holdfast. They widen to 3-10mm and narrow again near the tip. They are hollow and often have irregular constrictions.
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A medium size slender shrub reaching , often unbranched with reddish brown petioles. Leaves compound, even pinnate reaching meter in length. Each compound leaf consists of 30 to 40 leaflets, lanceolate to obovate-lanceolate. Each leaflet is about long, wide, and much paler on the ventral side.
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Members of this genus have no stems but have five pairs of feathery arms arising from a central concave disc. There are a number of long cirri or unbranched appendages on a low, cone-shaped dorsal ossicle, a bone-like structure in the centre of the disc.
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The fleshy, lanceolate leaves arise from underground corms/pseudobulbs. The leafless flowering shoot is about 0.4-0.8 m (up to 1.2mPooley, E. (1998). A Field Guide to Wild Flowers; KwaZulu-Natal and the Eastern Region. .) tall, with up to 30 comparatively large flowers in an unbranched raceme.
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The lid is orbicular and lacks appendages. An unbranched spur in inserted near the base of the lid. Nepenthes muluensis has a racemose inflorescence. It is very compact: the peduncle is only up to 3 cm long, while the attenuate rachis reaches 10 cm in length.
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Froesia gereauana is an unbranched tree up to 12 m tall. Leaves are crowded at the top of the trunk. Petiole is over 30 cm long. Leaves pinnately compound with approximately 27 leaflets, each one oblong to ovate, thick and leathery, up to 31 cm long.
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Characteristically, it is almost always reflexed beyond 180 degrees relative to the pitcher mouth. In upper pitchers, the unbranched spur is 3 to 5 mm long. Nepenthes dubia has a racemose inflorescence that is distinctly short and compact. The peduncle may be up to 8 cm long.
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The tentacles may number many hundreds or may be very few, in rare cases only one or two. They may be simple and unbranched, or feathery in pattern. The mouth may be level with the surface of the peristome, or may be projecting and trumpet- shaped.
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There are three principal cusps in the lateral teeth. The mesocone is the most developed, long and aculeate, while the endocone is relatively short. There is a big gap between the mesocone and the ectocone. The ovotestis is wide, having about 35 unbranched, closely pressed follicles.
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In Capital Nat. México. CONABIO, Mexico City. Neolloydia conoidea is an unbranched cylindrical cactus up to 24 cm (9.6 inches) tall and up to 8 cm (3.2 inches) in diameter. Outer tepals of the flowers are whitish with green midveins; inner tepals bright pink-rose to magenta.
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Biochemically, individuals with ALD show very high levels of unbranched, saturated, very long chain fatty acids, particularly cerotic acid (26:0). The level of cerotic acid in plasma does not correlate with clinical presentation. Treatment options for ALD are limited. Dietary treatment is with Lorenzo's oil.
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Odoardo Beccari. Odoardo Beccari (16 November 1843 – 25 October 1920) was an Italian naturalist who discovered the titan arum, the plant with the largest unbranched inflorescence in the world, in Sumatra in 1878. This botanist is denoted by the author abbreviation Becc. when citing a botanical name.
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Phacelia leonis is an annual herb producing a usually unbranched erect stem up to 15 centimeters tall. It is glandular and lightly hairy in texture. The narrow, tapering leaves are 1 to 3 centimeters long. The hairy inflorescence is a one-sided cyme of bell-shaped flowers.
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It normally has one flower per unbranched stem. The flowers appear between March and May in the UK. In America, they can appear earlier.< The flowers normally measure about 5.5-6.5 cm in diameter. They come in a range of shades, between violet-blue or lilac- blue.
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Myelochroa lichens are small- to medium-sized foliose lichens. Their thalli comprises somewhat linear to irregularly shaped lobes. The lobes have simple (unbranched), slender, black cilia on the margin, sparsely or densely distributed. These are sometimes confined to lobe axils, other times they are more evenly distributed.
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Toothed feather hydroids are upright colonial hydroids with stems which may grow to 3 cm in total height though the colony may be larger. They have unbranched yellow stems and reproductive bodies that resemble pine-cones.Millard, N.A.H. 1975. Monograph on the Hydroida of Southern Africa. Ann.
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Phytologia Memoirs 16: 1–100 Tetraneuris turneri is a perennial herb up to tall. It forms a branching underground caudex sometimes producing as many as 20 unbranched, above-ground stems, sometimes some of them leaning against other vegetation. The plant generally produces one flower head per stem.
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The central cusp in all teeth is two to three times as long and broad as the other cusps. All cusps slightly curved towards the mouth's interior. The animal possesses 9 dorsal fin rays. Its first unbranched ray is half of the length of its second ray.
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G -- unbranched Glc residue; X -- α-d-Xyl-(1→6)-Glc. L -- β-Gal , S -- α-l-Araf, F-- α-l-Fuc. These are the most common side chains. The two most common types of xyloglucans in plant cell walls are identified as XXXG and XXGG.
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Mostly basal leaves, lanceolate, coarsely- toothed to pinnately-lobed, leaves and stems hairy; solitary flowers, bright brick red, sometimes apricot, 4.5–6 cm across, orange-yellow anthers; sepals covered in long yellowish hairs; fruit capsule club-shaped, broadest below stigmatic disk; stoloniferous perennial; up to 50 cm; stems unbranched.
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The spores are borne under sporangiophores in strobili, cone-like structures at the tips of some of the stems. In many species the cone-bearing shoots are unbranched, and in some (e.g. E. arvense, field horsetail) they are non- photosynthetic, produced early in spring. In some other species (e.g.
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Members of the Monoblepharidomycetes have a filamentous thallus that is either extensive or simple and unbranched. They frequently have a holdfast at the base. In contrast to other taxa in their phylum, some reproduce using autospores, although many do so through zoospores. Oogamous sexual reproduction may also occur.
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Inula hirta reaches a height of . The stem is ascending, simple (unbranched) and cylindrical, the surface is striped and hairy. These plants are covered with stiff hairs, almost bristly and light in color. The underground portion consists of an oblique rhizome not too big of a light color.
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Keckiella lemmonii is a small shrub with long, narrow, mostly unbranched stems reaching maximum heights near 1.5 meters. Oval-shaped, slightly toothed green leaves are arranged oppositely along the stems. Each leaf is up to about 6 centimeters long. The flower is dull purple and streaked with purple-brown.
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It differs from goat's-beard, Tragopogon pratensis, in that it has short, pale green bracts, whereas in Goats Beard they are long and pointed. It grows 7 to 50 cm. The leaves are unbranched, elliptical-lanceolate. The flower heads are 2.5 cm wide, and deep yellow in colour.
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This species produces small, robust, cream-white flowers in May to October (southern hemisphere), on an unbranched inflorescence. The flowers typically do not have pedicels (sessile), and their lobes curve outwards. The peduncle is robust and relatively short. Several large, elongated, veined, sterile bracts appear along the peduncle.
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It may be up to 3.5 cm long and 3.25 cm wide. Small, depressed glands are present on the undersurface of the lid, being concentrated near the basal part of the midrib. The spur is flattened, 2 to 3 mm long, and unbranched. Nepenthes papuana has a racemose inflorescence.
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This Dudleya grows from an unbranched caudex stem and is unusual among related plants in that it has stolons from which it sprouts vegetatively. Dudleya stolonifera produces a small rosette of pointed reddish-green leaves and erects a short stem topped with an inflorescence. The flowers are bright yellow.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin is serrated on both sides. The adipose fin is 3 to 4 times as long as it is deep. The anal fin contains four unbranched and seven branched rays.
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The spine of the pectoral fin about the same size as the dorsal spine, and serrated on both sides. The adipose fin is times as long as it is deep. The anal fin contains three unbranched and eight branched rays. The tail, or caudal fin, is deeply forked.
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The spine of the pectoral fin a little longer than the dorsal spine, and serrated on both sides. The adipose fin is 4 times as long as it is deep. The anal fin contains four unbranched and seven branched rays. The tail, or caudal fin, is moderately forked.
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The spine of the pectoral fin about the same size as the dorsal spine, and serrated on both sides. The adipose fin is 5 times as long as it is deep. The anal fin contains four unbranched and eight-branched rays. The tail, or caudal fin, is deeply forked.
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Hydrolyzed jojoba esters are a mixture of the free fatty acids, free fatty alcohols and wax esters resulting from the saponification reaction (cleaving the ester bond) of jojoba oil. These free fatty acids and free fatty alcohols are unbranched aliphatic monounsaturates with a chain length of C16 to C26.
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In the largest species, the medusae can grow to . Centripetal canals may be present or absent and the radial canals are unbranched. The gonads are beside the radial canals, except in Limnocnida, where they are on the manubrium. The fertilised eggs develop into planula larvae which become polyps.
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Amorphophallus titanum has the largest unbranched inflorescence, while the talipot palm (Corypha umbraculifera) forms the largest branched inflorescence, containing thousands of flowers; the talipot is monocarpic, meaning the individual plants die after flowering. The flower is sometimes called the "monster flower" for its parasitic tendencies and foul odor.
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Hollyhocks are annual, biennial, or perennial plants usually taking an erect, unbranched form. The herbage usually has a coating of star-shaped hairs. The leaf blades are often lobed or toothed, and are borne on long petioles. The flowers may be solitary or arranged in fascicles or racemes.
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The leaf blade has a lanceolate shape that is in length and wide with a base tapering to petiole. It blooms between October and December and produces crimson-red flowers. Each axillary unbranched inflorescence is often down-turned and in length and occurs groups of seven per umbel.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, and about wide with a hemispherical operculum. The fruit is a woody, oval capsule and wide with the valves protruding but easily broken.
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The main stem consists of an unbranched woody crown roughly shaped like an inverted cone. The only branching in the shoot system occurs in the reproductive branches, which bear strobili. The species is dioecious, with separate male and female plants. Fertilization is carried out by insects including flies and true bugs.
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Umbilicus schmidtii is an unbranched erect perennial herb up to 25 cm high, glabrous in all parts. Basal leaves orbicular, peltate, up to 6 cm in diameter, somewhat succulent, margin slightly crenate to almost entire, petioles long. Cauline leaves smaller, shortly petiolated to almost sessile. Inflorescence long many flowered terminal raceme.
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When an unbranched peduncle has no obvious nodes, rises directly from a bulb or stem, and especially if it rises apparently directly from the ground, it commonly is referred to as a scape. The acorns of the pedunculate oak are borne on a long peduncle, hence the name of the tree.
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Mutations in this gene have been associated with juvenile-onset, progressive cataracts and Dowling-Meara epidermolysis bullosa simplex. The two BFSP proteins are put into a "type VI" of intermediate filament (IF) classification. Unlike other IFs that form unbranched links, the two proteins form a network of filaments together with CRYAA. .
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They have large elliptic-oblong pseudobulbs with one or two leaves at the apex, lateral, unbranched many-flowered inflorescences with small floral bracts. The lip is not attached to the column. The pollinarium shows a narrow stipe. There are two distichous, foliaceous sheaths around the base, from which the inflorescence emerges.
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Aristida divaricata is a species of grass known by the common name poverty threeawn. It is native to the Americas from the central United States to Guatemala. It is a perennial grass forming clumps of unbranched stems up to 70 centimeters tall. Leaves are mostly basal and roll along the edges.
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Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores. They are typically tall, though some species are much larger. Dawsonia, the tallest moss in the world, can grow to in height. Mosses are commonly confused with hornworts, liverworts and lichens.
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Chamaenerion species are upright herbaceous perennials with either unbranched stems or, much less often, slightly branched stems. They either have a woody base or grow from rhizomes. The leaves are generally spirally arranged on the stems and are usually narrow, rarely ovate. The inflorescence is a simple or slightly branched raceme.
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Chrysopsis linearifolia (narrowleaf goldenaster), is a North American species of flowering plant in the aster family. It has been found only in Florida.Biota of North America Program 2014 county distribution map Chrysopsis linearifolia is a biennial herb up to 200 cm (80 inches) tall. Stems are generally unbranched and hairless.
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The spine of the pectoral fin is a little stronger and longer than the dorsal spine, and serrated on both sides. The adipose fin is three times as long as it is deep. The anal fin contains four unbranched and nine branched rays. The tail, or caudal fin, is moderately forked.
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Later, the fungus will produce mycelial mats of stroma and mycelial pegs. Stroma mats will produce uni- or multilocular pycnidia. Inside the pycnidia are branched and unbranched conidiophores with two-celled pycniospores, which later are ejected from the pycnidial ostiole. Additionally, the stroma will produce a peg of interwoven mycelium.
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The spine of the pectoral fin is shorter than the size of the dorsal spine, and serrated on both sides. The adipose fin is 4 to times as long as it is deep. The anal fin contains four unbranched and eight branched rays. The tail, or caudal fin, is deeply forked.
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Horst Wild They can be lightly hairy on both surfaces, or hairless above and hairy beneath. They conspicuously veined, or ribbed. The veins or ribs are purple or pink on the underside. Above the leaf, it has a small branched or unbranched stem, which is hairy, and usually less than tall.
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The inflorescence is unbranched or sparsely branched, with many slightly fragrant, upturned, cup-shaped flowers less than in diameter. The petals are fleshy, and are yellow with purplish-brown stripes; they have a thick, white, three-lobed lower lip, and a short spur. They are followed by cylindrical or fusiform capsules.
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The context is white to pale straw-coloured. Antrodiella has a dimitic hyphal system, containing both generative and skeletal hyphae. The generative hyphae have clamps; the skeletal hyphae are typically narrow, hyaline, and thick-walled to solid. Although they are usually unbranched, in rare cases they have a few scattered branches.
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In subsequent years it produces an upright flowering stem, unbranched until the base of the inflorescence. The stem is tough, grooved, green when young but turning reddish with age. Leaves growing on the stem are alternate, arching and decreasing in size higher up the stem. The inflorescence is a compound raceme.
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An adult leaf deer stands at just 20 inches (50 cm) high at the shoulder and weighs less than 25 pounds (11 kg). They are light brown. Males have unbranched antlers that are about 1 inch (2.5 cm) in height. Other than this, the male and female deer are identical.
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Epiphytic species have unbranched antennae which curve in front of the mouth and probably serve the same purpose, although it has been observed that they are also capable of holding a pocket of water in front of the mouth by capillary action, and that this assists with the trapping action.
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Lepthoplosternum species are the smallest callichthyines (maximum standard length 60.3 mm) and are easily recognized by two synapomorphies: the lower lip with deep medial notch and a small, additional lateral notch forming fleshy projections on each side; and a single unbranched ray preceding the branched ones on the anal fin.
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The sporophytes of this genus have unbranched shoots that are generally upright and round in cross section. Horizontal stems are absent. The leaves are not borne in distinct ranks, and are usually somewhat lanceolate in shape. In some species, they vary in size according to the season in which they grow.
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In contrast to the Arp 2/3 complex, formins nucleate the formation of unbranched actin filaments. FH2 domains lack structural similarity to actin but can bind actin monomers with very weak affinity. The FH2 dimer nucleates filament assembly by interacting directly with and stabilizing actin polymerization intermediates (dimers and trimers).
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Aerial shoots unbranched and determinate in length, up to 0.75 m, with a terminal rosette of leaves. The leaves at lower nodes mere tubular leaf sheaths. All plant parts somewhat succulent. In the wild, plants grow on the floor of primary rainforests and possess a shallow underground, short, branching rhizome.
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Phacelia stebbinsii is an annual herb producing a mostly unbranched stem 10 to 40 centimeters tall. It is lightly hairy and sometimes glandular. The leaves are oval or lance-shaped and some have lobed edges. The hairy inflorescence is a one-sided curving or coiling cyme of bell-shaped flowers.
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Carlina species are very similar to true thistles (genus Cirsium) in morphology, and are part of the thistle tribe, Cynareae. Most are biennial herbs, but the genus includes annuals, perennials, shrubs, and dwarf trees, as well. The largest reach about 80 centimeters tall. The stems are upright and branching or unbranched.
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Texas Parks and Wildlife. This cactus is generally spherical or cylindrical in shape, and unbranched. It grows up to about 9.5 centimeters long and is textured with protruding areoles up to 2 centimeters tall. The areoles bear curving spines, the central one thick, dark, and up to 4.3 centimeters in length.
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Karagumoy typically grows to tall. It has a round trunk around in diameter that is either unbranched or have a few branches. Prop roots emerge from the trunk near the base. It has dark green elongated and very thick leaves, around long and wide, with small sharp spines at the edges.
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This is an annual herb usually growing up to tall, but known to reach over in rich, moist soils. The tough stems have woody bases and are branching or unbranched. Most leaves are oppositely arranged. The blades are variable in shape, sometimes palmate with five lobes, and often with toothed edges.
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Hylotelephium spectabile (syn. Sedum spectabile) is a species of flowering plant in the stonecrop family Crassulaceae, native to China and Korea. Its common names include showy stonecrop, ice plant, and butterfly stonecrop. Growing to tall and broad, it is an herbaceous perennial with alternate, simple, toothed leaves on erect, unbranched succulent stems.
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65, p.6 (1987) The Mukaiyama aldol reaction does not follow the Zimmerman-Traxler model. Carreira has described particularly useful asymmetric methodology with silyl ketene acetals, noteworthy for its high levels of enantioselectivity and wide substrate scope. The method works on unbranched aliphatic aldehydes, which are often poor electrophiles for catalytic, asymmetric processes.
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Arenicolidae figs 5-9 The arenicolids are characterised by an elongated cylindrical body separated into two or three distinct regions. The prostomium has no appendages or palps. There are one or two anterior segments without setae. On the other segments, all the setae are unbranched, including the capillary setae and the rostrate uncini.
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Amoebidium species are single- celled, cigar-shaped or tubular in vegetative growth form (= thallus), and attach to the exoskeleton of various freshwater arthropod hosts (Crustaecea or Insecta) by means of a secreted, glue-like basal holdfast. The thalli are coenocytic (i.e. lack divisions within the cell) and are unbranched. Sexual reproduction is unknown.
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This species is a perennial herb with multiple stems up to 50 centimeters tall. The stems are usually unbranched, but some old plants can have branching stems. A mature plant can have up to 70 stems growing from a hard, woody rootstock that spreads horizontally. The lance-shaped leaves are alternately arranged.
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The lid or operculum is orbicular and cordate at the base. Multicellular hairs are sometimes present on its upper surface. An unbranched spur (≤2 mm long) is inserted at the base of the lid. Upper pitcher of N. adnata Upper pitchers are ovoid in the lower quarter and cylindrical to infundibular above.
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They range in stiffness from erect to decumbent (i.e. reclining) and are usually unbranched, though in rare cases they may be forked. The leaves occur densely to rather distantly, and bracts are present proximally. The leaves typically measure 6 to 8 mm in length, but may be up to 12 mm long.
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Lophira lanceolata is a small deciduous tree growing to a height of or more. The tree has a narrow crown and steeply ascending branches, and forms suckers readily. The trunk is usually unbranched to around and can reach a diameter of about . The bark is grey and corky, coming away in coarse flakes.
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The narrow peristome teeth are up to 1 mm long. The lid, which lacks appendages, is elliptic to ovate and up to 3 cm long by 2 cm wide. The unbranched spur reaches 7 mm in length. Nepenthes bellii has a racemose inflorescence up to 15 cm long by 1 cm wide.
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The spine of the pectoral fin is as long as the head, and serrated on both sides. The adipose fin is 4 times as long as it is deep. The anal fin contains four unbranched and eight branched rays, and is obtusely pointed in front. The tail, or caudal fin, is deeply forked.
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The leaves often exceed the height of the flower stems. Iris sintenisii is smaller than Iris graminea. It has cylindrical or slightly compressed, unbranched stems.Thomas Gaskell Tutin (Editor) They can grow up to between long. The stems have 2–3, green spathes, (leaves of the flower bud), that are 3.5–7.5 cm long.
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Lemanea is a stiff bristle-like branched or unbranched alga similar to a coarse horsehair. Close inspection show it to have small swellings at more or less regular intervals along its length. It grows to 40 cm in length, in bunches in freshwater. It is blue-green to olive in colour when young.
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All of the fin rays of the palehead blenny are unbranched. The blenny has a unique coloration and marbled pattern, with 4-5 brown and light bands on the body, but not on the fins. The second band is widest at the top. Females may present red spots while males have no coloration.
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Unbranched leaf stalks of one to several feet in length, with simple, alternate leaves and parallel veins. In May, clusters of small white-green flowers droop from the stalks and later produce small blue berries. If dug up, the scars resembling Solomon's Seal may be visible on the nodes between sections of rhizomes.
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The spine of the pectoral fin is the length of the head and serrated on both sides. The adipose fin is times as long as it is deep. The anal fin contains four unbranched and eight branched rays, and is pointed in the front. The tail, or caudal fin, is deeply notched.
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The spine of the pectoral fin is as long as the dorsal spine, and serrated on both sides. The adipose fin is times as long as it is deep. The anal fin contains four unbranched and 8 branched rays, and has a rounded appearance. The tail, or caudal fin, is deeply forked.
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This species is an annual herb with a branching or unbranched stem 10 to 80 centimeters tall. The basal leaves are lance-shaped with toothed or lobed edges. Leaves higher on the stem are narrower, with less divided or smooth edges. The flowers have white or lavender petals 4 to 8 millimeters long.
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This plant has erect, unbranched flowering stems, typically tall. The apex of the stem is topped by a round flower head, subtended by two leaves. These apical leaves are typically larger than those found on stems without flowers. The flower heads are white, sometimes tinged with purple, and 2–2.5 cm diameter.
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They have a smooth, very dark and hard walled coating and an elongated lenticular shape. It has been reported that they have germinated after several months of floating in seawater. The primary root branches early in development and is unbranched until the shoot is 10 cm or more in height.Duncan S. Johnson, 1935.
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Scilla bifolia grows from a bulb across. There are two or rarely three lance-shaped, curved, fleshy and shiny leaves and the bases of the leaves clasp up to about the half of the stem (amplexicaul). The flowering stems are erect and unbranched, high. The raceme bears 6-10 flowers, each across.
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It is a bush reaching 20-30 centimeters in height. It has a spindle-shaped taproot from which one or more branched, or unbranched shoots emerge. Its shoots have red to brown bark with lenticels. Its leathery leaves are 4-11 centimeters long and have rounded or blunt tips, occasionally with a notch.
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Campanula persicifolia is a clump-forming perennial herbaceous plant growing to a height of . The stem is usually unbranched, erect and slightly angular. The basal leaves are short stalked and narrowly spatulate and usually wither before flowering time. The upper leaves are unstalked, lanceolate, almost linear with rounded teeth on the margins.
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It grows up to a height of between , including the flower. It has a thick stem, which is between 3–5 cm long, hidden by the leaves, unbranched with 1-4 flowers. The blooms appear in April–May. The non-scented flowers appear above a perianth tube of 3.5-4.5 cm long.
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Drymoanthus, commonly known as midget orchids is a genus of epiphytic orchids in the family Orchidaceae. Plants in this genus are relatively small and unbranched with thick roots, narrow crowded leaves and small scented green flowers with a white labellum. There are four species, found in Australia, New Zealand and New Caledonia.
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Female gametangia are present throughout the year, and they develop either on branched or unbranched stalks within the conceptacle, or directly from the walls of conceptacles. They contain 8 zooids each 10-12 µm long by 5-6 µm wide. About 4 hours after release via paraphyses, female gametes begin to settle.
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Jepson eFlora. It is a mostly erect annual herb producing a small mostly unbranched stem up to about 20 centimeters tall. It is coated thinly in glandular hairs. The leaves, which are mostly arranged around the base of the stem, have crinkly or wavy-edged round blades on petioles a few centimeters long.
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Herbs, slightly woody to woody at base, few- to many-branched, 20–40 cm tall. Stems moderately to densely pubescent with multicelled unbranched erect glandular hairs ca. 0.3–0.5 mm long, these mixed with less frequent slightly longer 1–3-celled unbranched eglandular hairs. Sympodial units defoliate, solitary or more commonly geminate, the smaller leaves up to half the size of the larger ones. Leaves simple, the blades 1–4 × 1–3 cm, ovate-elliptic to cordiform, chartaceous to membranaceous, sparsely to moderately pubescent on both sides with 1–2-celled unbranched erect eglandular hairs, these denser on the primary and secondary veins; venation camptodromous, with the primary and one pair of secondary veins emerging from the leaf base (sometimes just one, in the case of an asymmetric base), the primary and secondary veins barely visible to the naked eye, slightly prominent abaxially and less visible adaxially; base attenuate to cordate, slightly decurrent into petiole; margins entire, ciliate with hairs like those of the blade; apex acute to attenuate; petioles 0.5–2.2 cm long, with pubescence similar to that of the stems but with fewer eglandular hairs.
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The members of this genus have nearly cylindrical bodies. They have large, horizontal mouths, and their lips are very much papillose. They have complete lateral lines. They have from 54 to 124 scales, seven to 17 dorsal rays, usually seven anal rays, and 20 to 44 thin, unbranched rakers on their first gill arches.
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This is an annual or biennial herb with one erect, mostly unbranched stem growing 20 to 100 centimeters tall. The alternately arranged leaves vary in shape or size. The basal leaves usually fall away before flowering. Leaves around the middle of the stem are a few centimeters long and are borne on winged petioles.
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T. obliqua is a weeping, epiphytic fern ally that grows on trunks of tree ferns, such as Dicksonia antarctica and some rocky surfaces. Fronds of T. obliqua are unbranched and grow to 20-65cm in length. T. obliqua has a thick fleshy rhizome but no true roots. This rhizome is brittle and resents disturbance.
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They may be unbranched or have branches growing from the base. The stem nodes are covered with a sheath that is marked with a black band and has dark teeth with white edges. The stems are tipped with a small cone, 3–4 mm across, which is usually green with a black, bluntly-pointed tip.
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The lanceolate leaves have a plane margin with an acute apex and a cuneate base. There are one to three basal veins and a midrib either unbranched or possessing a single branch. The laminar glands are dense but inconspicuous. The inflorescence possess up to about 30 flowers with flowering branches up to 16 lower nodes.
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It is an annual, but sometimes grows as a perennial, growing up to tall on unbranched stems. It has lobed leaves, which form a rosette at the base of the plant. They are long and wide. It blooms in summer, between May to September in the UK, and between April to August in China.
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Hordeum murinum is quite widespread and common. It flowers during May through July in mainly coastal areas. In the British Isles it is absent throughout most of Ireland and Scotland but is common in England and Wales. It can grow to 30 cm in height, and its unbranched spikes can reach 10 cm long.
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The stems of wild S. azurea tend to be long and unbranched, causing them to flop under the weight of their flowers. When grown in cultivation, the stems of S. azurea are sometimes cut back early in the growing season to encourage branching and slow the vertical growth of the plant to prevent lodging.
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This plant is rooted at unbranched rhizomes which give rise to long smooth petioles which terminate in smooth ovate floating leaves. Leaves can be up to 15–19 cm, and have 7-13 radiating veins. The floating flowers are generally typical of waterlilies. They are radially symmetric with prominent yellow stamens and many white petals.
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Leucanthemum species are perennial plants growing from red-tipped rhizomes. The plant produces one erect stem usually reaching 40 to 130 centimeters tall, but known to exceed 2 meters at times. It is branching or unbranched and hairy to hairless. Some species have mainly basal leaves, and some have leaves along the stem, as well.
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The lanceolate to linear-lanceolate sepals are long and wide, being equal or unequal, acute to apiculate, and with margins entire. Sepals have three to five unbranched veins that are scarcely prominent. The glands on the sepals are linear, becoming punctiform distally. The golden- yellow oblong petals are long and wide, shorter than the sepals.
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The male flowers in purple globular clusters (but look yellow when in bloom) and are on simple or branched spikes. The unbranched florets attached to the stem. The male flower lacks bracts or bracteoles. The female plant also flowers, but more discretely in the leaf axil, (appearing as two small pink tepals in image below).
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The species in genus Blitum are non-aromatic annual or perennial herbs. They are glabrous, or sometimes covered with stipitate vesicular hairs, young plants may be sticky. From the base emerge several erect, ascending or prostrate stems, that are unbranched or sparsely branched. The alternate leaves consist of a petiole and a simple blade.
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Large nectar glands are present on the lid's entire lower surface, particularly around the midline. Three prominent veins are usually present on either side of the lid's midline. A broad and flattened spur (≤7 mm long) is inserted at the base of the lid. It has been variously described as either branched or unbranched (simple).
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The spine of the pectoral fin is as long as the dorsal spine, and serrated on both sides. The adipose fin is times as long as it is deep. The anal fin contains four unbranched and seven branched rays, and is rounded. The tail, or caudal fin, is deeply forked, with the upper lobe longer.
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They grow to 20 cm high and 10 cm wide, and possess a pair of fringed wings up to 6 mm wide. The peristome is cylindrical in cross-section and up to 10 mm wide. The lid is orbiculate and, as in rosette pitchers, bears an unbranched spur. Upper pitchers are infundibular (funnel-shaped) throughout.
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The peristome is cylindrical, up to wide, and bears indistinct teeth. The lid or operculum is ovate and lacks appendages. An unbranched spur (less than long) is inserted at the base of the lid. The unusual upper pitchers of N. inermis are larger than its lower pitchers, growing to in height and in width.
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It has erect, slightly inclined, unbranched stems, that can grow up to tall. The stems have lanceolate spathes (leaves of the flower bud), that are long. The stems hold between 3–5 terminal (top of stem) flowers, between June and July. The fragrant flowers, can be up in diameter, and are very varied in colour.
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Nymphaea candida is an aquatic herbaceous perennial that is laticiferous and rooted. It has a spread of approximately 60 cm and a plant depth from 10–30 cm. It has rhizomes that are stoloniferous and unbranched. There are about 10-20 leaves that are 9–19 cm across that are usually floating or submerged.
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Salvia schizochila is a perennial plant that is native to the Yunnan province in China, found growing in forests at elevation. S. schizochila grows on erect, unbranched stems to tall. The leaves are broadly cordate-ovate, ranging in size from long and wide. Inflorescences are of dense racemes, with a purplish corolla that is .
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At first they are less than one millimetre in diameter but soon swell and the umbrella become globular in shape. There is a short stomach and sometimes an umbilical canal. There are four short, unbranched oral tentacles which are usually turned up. There are four radial canals and four marginal bulbs, each with two tentacles.
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Pertanika Journal of Tropical Agricultural Science 22(1): 1–7. All parts of the plant are covered in an indumentum of very dense brown hairs. The stem has a velvety coating of dense, coarse, brown, spreading hairs. These hairs are up to 2 mm long, some being shorter and branched, others longer and unbranched.
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The peristome is cylindrical and expanded, measuring up to 15 mm wide. It bears a series of highly developed ribs, which terminate in prominent downward-pointing teeth. The pitcher lid or operculum is ovate, very broad, and has a cordate base. An unbranched spur (≤9 mm long) is inserted near the base of the lid.
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There are stipules at their base which are fused into a sheath surrounding the stem. The petioles are broadly winged. The inflorescence is a spike. The plant blooms from late spring into autumn, producing tall, erect, unbranched and hairless stems ending in single terminal racemes that are club-like spikes, long, of rose-pink flowers.
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Alpine catchfly is a perennial plant growing to a height of . The stems are unbranched and erect with a glossy surface often tinged with red. The leaves are in opposite pairs, the lower ones being stalked and forming a rosette while the upper ones are unstalked. The leaves are narrow and lanceolate with entire margins.
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The domestic sunflower, however, often possesses only a single large inflorescence (flower head) atop an unbranched stem. The name sunflower may derive from the flower's head's shape, which resembles the sun. Sunflower seeds were brought to Europe from the Americas in the 16th century, where, along with sunflower oil, they became a widespread cooking ingredient.
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Mountain sorrel is a perennial plant with a tough taproot that grows to a height of . It grows in dense tufts, with stems that are usually unbranched and hairless. Both flowering stems and leaf stalks are somewhat reddish. The leaves are kidney-shaped, somewhat fleshy, on stalks from the basal part of the stem.
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The flower buds are arranged in leaf axils in groups of eleven or thirteen on an unbranched peduncle long, the individual buds sessile. Flowering occurs fom December to January and the flowers are creamy white. The fruit is a woody shortened spherical or hemispherical capsule long and wide with the valves near rim level.
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The flowers are 1.5 to 2 cm, pale green or yellowish, sweetly scented, bisexual, in short drooping unbranched clusters at the end of twigs and leaf axils. They usually appear with young leaves. The calyx is flat with 4(5) small teeth. The four or five petals of 6–8 mm overlap in the bud.
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Obelia dichotoma can be distinguished from other species using the morphological traits of the organism. Obelia bidentata has toothed rims on the hydrotheca and, unlike O. dichotoma, older parts of the colony do not turn brown. Obelia geniculata is unbranched and usually lives on brown algae. Obelia dichotoma can be distinguished from Clytia spp.
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Phacelia lemmonii is an annual herb producing a branching or unbranched stem up to about 20 centimeters in maximum height. It is glandular and lightly hairy in texture. The lobed oval leaves are 1 to 4 centimeters long. The glandular, hairy inflorescence is a one-sided curving or coiling cyme of bell-shaped flowers.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and about wide with a conical, ribbed operculum that is about the same length as the floral cup. The fruit is a woody, cup-shaped capsule long and wide.
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Chorda filum Chorda filum have typically long, unbranched and hollow rope-like brown fronds about in diameter but can reach to lengths of . The holdfast is disc-shaped. C. filum is found in sheltered marine and brackish bodies of water at depths of . They are usually anchored to loose substrates like gravel and pebbles or other macroalgae and eelgrass.
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This small to medium size tree grows to 25 metres tall with a trunk diameter of 50 cm. It is unbranched at the end of the main trunk, then breaks out into a many branched crown. The cylindrical trunk is mostly smooth, greyish or brown. The base of the tree is not flanged, fluted or buttressed.
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Unlike some other species of tree, common alders do not produce shade leaves. The respiration rate of shaded foliage is the same as well-lit leaves but the rate of assimilation is lower. This means that as a tree in woodland grows taller, the lower branches die and soon decay, leaving a small crown and unbranched trunk.
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Craspedia are rosette-forming herbs with compound capitula borne on erect, unbranched scapes. The capitula are hemispherical to spherical heads of tiny flowers. Most species are perennial; one species is recorded as an annual (Craspedia haplorrhiza). The leaves have considerable variation in form, ranging in colour from white to green, and are often covered in fine hairs.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to diamond- shaped, long and wide with a beaked operculum. Flowering occurs in spring and the flowers are white. The fruit is a woody, conical capsule long and wide with the valves near rim level.
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Xu and his team also found EBFFs in the tail of the holotype IVPP V11559, which were revealed by further preparation. Some of these were damaged during preparation though. Diagram illustrating feather evolution stages. Beipiaosaurus falls within stage 1 and stage 2 The EBFFs differ from other feather types in that they consist of a single, unbranched filament.
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The darter characine is a small, fusiform fish growing to a maximum length of . Like other characids, it has a mouth on the underside of the head with a poorly developed upper lip. There are no dentary teeth and the pectoral fins have a single, unbranched fin-ray which the fish uses to prop itself up on the substrate.
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The stems are hairless and usually unbranched. The leaves are serrated and arranged in whorls of 3-7 around the stem. The inflorescence is erect with slender and spike-like racemes to about long, giving the flower cluster a candelabra-like appearance. The stamens are crowded and protrude in a brush-like fashion perpendicular to the raceme.
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Cardamine heptaphylla can reach a size of . These deciduous, perennial, rhizomatous, herbaceous, flowering plants are characterized by a glabrous, erect, unbranched stem, and by few but very large imparipinnate leaves, with 5 to 9 large opposite leaflets, ovate-lanceolate, irregularly toothed. They have a horizontally crawling rhizome. The large flowers grow in a many-flowered inflorescence.
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Herb, tufted, 7.5 to 45 cm high. Stems fleshy, sparsely hairy, tapering, curved ascending, unbranched but proliferating from the base. Procumbent, ascending after rooting. Latex white. Leaves alternate, to 9 x 2.5 cm, obovate or oblanceolate, acute, base attenuate or cuneate, membranous, distantly toothed, sparsely hirsute along the nerves beneath, nerves 8-13 pairs; petiole 1 cm long.
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It is a hairless annual herb producing an erect branching or unbranched stem 2 to 20 centimeters tall. The ephemeral basal leaves have thick, fleshy leaves which are green and unmottled on top and purple on the undersides. Leaves higher on the stem are linear to lance- shaped and lack petioles. Flowers occur at intervals along the upper stem.
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Hemicelluloses are polysaccharides related to cellulose that comprise about 20% of the biomass of land plants. In contrast to cellulose, hemicelluloses are derived from several sugars in addition to glucose, especially xylose but also including mannose, galactose, rhamnose, and arabinose. Hemicelluloses consist of shorter chains – between 500 and 3000 sugar units. Furthermore, hemicelluloses are branched, whereas cellulose is unbranched.
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A small fish, with maximum recorded size of about 6 cm. Body depth about 5.0 to 5,8 in length, supraorbital cirri long and unbranched, small cirri at nape. Lower lip margin smooth, upper lip crenulated. Dorsal fin notched between spiny and rayed sections, dorsal and anal fins attached to base of caudal fin by a membrane.
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This is a rhizomatous perennial herb producing many erect stems one half to two meters in height. The unbranched stems are brownish and have woody bases. The leaves are narrow and lobed, green and hairless on top and white and woolly underneath. The inflorescence is generally spike-like, up to 30 centimeters long and a few wide.
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Rosette, typically unbranched herbs with somewhat succulent, strap-shaped leaves. In the wild, plants grow on the floor of primary rainforests, shallowly rooted in the humus-rich and leaf- litter layers. Plowmanianthus resembles its close relative, the epiphytic genus Cochliostema, but is smaller (its leaves reach only to ca. 30 cm in length) and is not epiphytic.
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The species is a shrub or subshrub that grows to be tall. It can grow in an erect to decumbent manner, or rarely prostrate. It can have few to numerous stems, and it is caespitose, occasionally rooting, and unbranched below its flowers. The stems' internodes are long, and can be either short or longer than the leaves.
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The leaves are spreading to erect, and are more or less glaucous, and are in size. They are elliptic or rarely lanceolate-elliptic, are concolorous and thinly coriaceous. Their apex is acute to subacute or rounded-obtuse, with a rounded or cuneate base.They have 0-3 pairs of lateral veins and are unbranched (at least visibly).
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Neokochia americana is a squat dwarf shrub growing many sprawling, mostly unbranched stems to a maximum height near 40 centimeters. The stems are covered in small, fleshy, knobby leaves less than 2 centimeters long. The stems and foliage are sometimes slightly hairy. Leaf anatomy is of the "C3 Neokochia americana type" with a thick-walled aqueous tissue.
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The leaf veins are almost parallel. The flower buds are arranged in leaf axils in a star-like cluster of between nine and fifteen on an unbranched peduncle long, the individual buds sessile. Mature buds are spindle-shaped, long and about wide with a pointed, conical operculum. Flowering occurs between February and May and the flowers are white.
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This cycad grows up to seven metres tall and may be branched or unbranched. The leaves are straight or curved backwards and up to three metres in length. The leaflets are rigid and fairly broad with one or both margins toothed. There are no prickles at the base of the leaf which distinguishes it from E. natalensis.
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Plants of the genus vary in form, from erect to prostrate, and with branching or unbranched stems. Submerged leaves are whorled; aerial leaves are whorled or oppositely arranged. The leaves are lance-shaped or pinnate, and the blades have smooth or serrated edges. Some species have flowers solitary in the leaf axils, and others have flowers in inflorescences.
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Gladioli grow from rounded, symmetrical corms, (similar to crocuses) that are enveloped in several layers of brownish, fibrous tunics. Their stems are generally unbranched, producing 1 to 9 narrow, sword-shaped, longitudinal grooved leaves, enclosed in a sheath. The lowest leaf is shortened to a cataphyll. The leaf blades can be plane or cruciform in cross section.
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Flowers are produced on two-flowered partial peduncles bearing filiform basal bracteoles up to 2 mm long. The unbranched portion of the partial peduncles is up to 5 mm long. The pedicels themselves are up to 6 mm long. Tepals are ovate-oblong and measure up to 5 mm in length by 3 mm in width.
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The spine of the pectoral fin is a little longer than the size of the dorsal spine, and serrated on both sides. The adipose fin is to times as long as it is deep. The anal fin contains three unbranched and seven or eight branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe longer.
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The spine of the pectoral fin about as long as the dorsal fin spine, and serrated on both sides. The adipose fin is 3 times as long as it is deep. The anal fin contains five unbranched and seven branched rays. The tail, or caudal fin, is deeply forked, with both lobes ending in a long filament.
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The spine of the pectoral fin about as long as the dorsal fin spine, and serrated on both sides. The adipose fin is 3 to 4 times as long as it is deep. The anal fin contains four unbranched and eight branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe being longer.
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Small, circular nectar glands (≤0.5 mm wide) are concentrated on the underside of the lid near its apex. Several very large raised glands (≤1 mm wide) are also present. An unbranched spur (≤5 mm long) is inserted at the base of the lid. Upper pitchers are much larger, growing up to 15 cm high and 10 cm wide.
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The spine of the pectoral fin is about the same length as the dorsal spine, and serrated on both sides. The adipose fin is 4 times as long as it is deep. The anal fin contains four unbranched and seven branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe being longer.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin about as long as the dorsal fin spine, and serrated on both sides. The adipose fin is 3 to times as long as it is deep. The anal fin contains five unbranched and seven to eight branched rays.
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The polyps are golden brown, brown or blackish, the ones on the pinnules being paler in colour; they may make the axis appear dark red. The size and shape of the polyps vary across the colony, with the polyps most distant from the holdfast being more elongate than the others. Each polyp has six, non-retractile, unbranched tentacles.
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The spine of the pectoral fin about as long as the dorsal fin spine, and serrated on both sides. The adipose fin is to 4 times as long as it is deep. The anal fin contains four unbranched and eight to nine branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe being longer.
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The intramarginal vein is parallel to but removed from margin with small and obscure oil glands. It flowers in summer producing white-cream-yellow flowers. The axillary unbranched inflorescence occur in groups of buds 7, 9 or 11 buds per umbel. The oblong pale green, yellow to creamy mature buds have a length of and a width of .
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These plants are annual or perennial herbs, with generally unbranched stems, some lacking leaves. Some members of this family lack chlorophyll and are mycotrophic (also called myco- heterotrophic). The family tends to be saprophytic and even the autotrophic species are all endomycorrhizal and probably at least hemisaprophytic. The family occurs worldwide, with a mostly tropic to subtropical distribution.
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The new foliage is often red to bronze, a feature more common in solitary individuals.Riffle, Robert L. and Craft, Paul (2003) An Encyclopedia of Cultivated Palms. Portland: Timber Press. / The inflorescence is a long, unbranched spike, emerging within the leaf crown, to a meter long, carrying male and female flowers, both with three sepals and three longer petals.
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It is an upright, hairy, tall hemiparasitic plant. The stem is usually unbranched and rises from a basal rosette. The basal leaves are oblong and mostly entire, while the alternate stem leaves are deeply and irregularly lobed. The common names for this plant reflect the showy red calyx, inside of which is the actual greenish-yellow corolla ("flower").
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Dypsis ligulata is a single-stemmed evergreen palm growing 4 – 8 metres tall. The unbranched stem can be 15 cm or more in diameter, topped by a crown of leaves. The plant is harvested from the wild for local use as a food and medicine. There is insufficient data to assess the status of this species.
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Viper's bugloss is biennial, with a single unbranched flowering stem and smaller, more blue flowers, but is otherwise similar. This species is also useful for honey production. Paterson's curse has positive uses; as a fodder plant, with proper handling, it can be valuable fodder over summer for cattle and sheep, but not livestock without ruminant digestive systems.
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Corsia exist largely underground; only the seldom-formed flower stems develop above ground. The fine, thread-like and hairless root system is weakly branched and whitish, spreading widely just beneath the surface. Several hairless, unbranched and upright flowering stems sprout from a rhizome and are visible above ground. They are usually reddish in color and are high.
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The spine of the pectoral fin about the same size as the dorsal spine, and serrated on both sides. The adipose fin is to 3 times as long as it is deep. The anal fin contains four unbranched and eight to nine branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe slightly longer.
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The spine of the pectoral fin is about the same size as the dorsal spine, and serrated on both sides. The adipose fin is 4 to 5 times as long as it is deep. The anal fin contains four unbranched and eight branched rays. The tail, or caudal fin, is deeply forked, and the upper lobe is longer.
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The rhizomes are dorsiventral (having upper and lower surfaces clearly distinct in appearance), and bear two rows of stipes, which sometimes have distinct joints where they attach. Distinct phyllopodia are present in some below the joint. The rhizome scales are brown, glabrous, and dull to glossy. Hairs, where present, are unbranched and branched, from whitish to brown in color.
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In general, polypeptides are unbranched polymers, so their primary structure can often be specified by the sequence of amino acids along their backbone. However, proteins can become cross-linked, most commonly by disulfide bonds, and the primary structure also requires specifying the cross- linking atoms, e.g., specifying the cysteines involved in the protein's disulfide bonds. Other crosslinks include desmosine.
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Polyscias spectabilis is from New Guinea and the Solomon Islands. It sometimes exceeds in height, and is the tallest member of Araliaceae. Like most members of Polyscias, P. spectabilis is sparingly branched, sometimes even palm-like in form, at least when young. Mature individuals of P. spectabilis are sometimes unbranched for 3/4 of the height of the tree.
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Its ruffled blades are long while its cells are in diameter. Ulva linza found in Rhode Island have branched or unbranched flattened tubesGuidone, M., Thornber, C., Wysor, B., & O'Kelly, C. J. (2013). Molecular and morphological diversity of narragansett bay (RI, USA) ulva (ulvales, chlorophyta) populations. Journal of Phycology, 49(5), 979-995. doi:10.1111/jpy.12108.
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Penicillium vanoranjei is distinguished from related species by an unusual bright-orange sclerotia when in colonies; the research team who identified it called the color "astonishing; none of our researchers had ever seen anything like it before." The sclerotia have well- defined, complex internal structure. Conidiophores are monoverticillate (unbranched). The cell walls of fungus have a distinct roughening.
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An unbranched spur (≤9 mm long) is inserted near the base of the lid. A climbing stem with upper pitchers Upper pitchers are similar to their lower counterparts, but differ in being more cylindrical and elongate. They are also larger, growing to 30 cm in height. Wings are reduced to a pair of prominent ribs in upper pitchers.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin is as long as the head, and serrated on both sides. The adipose fin is 4 to 5 times as long as it is deep. The anal fin contains four unbranched and six to seven branched rays.
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This herbaceous perennial bears mostly unbranched stems reaching up to 170 cm tall. The leaves are variable in shape and size. Those near the base have oval blades borne on petioles and those higher on the plant have shorter, narrower blades. The flower heads are solitary atop the stems and have arrays of small leaves around the bases.
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Euchiton (Asteraceeae: Gnaphalieae) in North America and Hawaii. Sida 20(2):515-521. summaries in parallel English + Spanish, article in English Euchiton involucratus is a biennial or perennial herb up to 40 cm (16 inches) tall, spreading by means of stolons running along the surface of the ground. Stems are usually unbranched, covered with white woolly hairs.
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The Lathyrus nevadensis plant is a trailer or weak climber vine, supported by tendrils, growing to 1.0 m-3 feet tall. The leaves are pinnate, with 4 to 10 leaflets and a straight, unbranched tendrils at the apex of the petiole. Its flowers are hermaphroditic, pollinated by bees. The plant can also spread vegetatively from creeping rhizomes.
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Each axillary unbranched inflorescence is long and clustered in heads. It has a free, silvery to rusty coloured perianth and a conical pollen presenter. The thick woody beaked fruit that form after flowering are an ellipsoidal shape in length and across. The fruits contain two obovoid shaped black seeds that are in length with a membranous yellow wing.
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The leaf margins are entire, rough with short white hairs, rolled under and fringed. The single flowers are at the end of an unbranched peduncle long. The 3 green over-lapping bracts are woolly, narrow lance-shaped and fringed. The flowers are across with mauve to purple "petals" (strictly ligules of the ray florets) are long.
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Each axillary inflorescence is unbranched with flattened peduncles. The fruit is also pedicellate and has a cylindrical, hemispherical or urceolate shape. They are wide with coarse longitudinal ribbing and a descending disc descending and three to four enclosed valves. The fruit contains blackish grey seeds that are in length with a flattened-pyramidal or cuboid shape.
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Inflorescences are unbranched racemes and produce flowers that are violet with white at the base and bloom from June to August in their native range. S. longicornu is endemic to the Kimberley region in Western Australia. Its habitat is recorded as being sand flats near sandstone. It grows in the presence of S. lobuliflorum, Rhynchospora, and Leptocarpus.
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Chenopodium quinoa is a dicotyledonous annual plant, usually about high. It has broad, generally powdery, hairy, lobed leaves, normally arranged alternately. The woody central stem is branched or unbranched depending on the variety and may be green, red or purple. The flowering panicles arise from the top of the plant or from leaf axils along the stem.
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Extinct terrestrial vascular plants of the Devonian period. Stem of the order of several mm to several cm in diameter and several cm to a metre long, erect or arched, dichotomizing occasionally, furnished with true roots at the base. Vascular bundle actinostele, tracheids of primitive annular or helical type (so-called G-type). Leaves are unbranched thorn-shaped (i.e.
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The second is a triangular, dichotomous appendage present near the apex. This unique feature measures up to 1.4 cm in length and bears large nectar glands (0.5 to 1 mm in diameter). Smaller glands (0.1 to 0.5 mm in diameter) are concentrated along the midrib. An unbranched spur (≤2.8 cm long) is inserted near the base of the lid.
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Cirsium is a genus of perennial and biennial flowering plants in the Asteraceae, one of several genera known commonly as thistles. They are more precisely known as plume thistles. These differ from other thistle genera (Carduus, Silybum and Onopordum) in having feathered hairs to their achenes. The other genera have a pappus of simple unbranched hairs.
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Lilium, Fritillaria), cauline (arranged along the aerial stem) or sheathed in a basal rosette. They are rarely petiolate (stem attached before apex), and lack stipules. The aerial stem is unbranched. ; Genome : The Liliaceae include the species with the largest genome size within the angiosperms, Fritillaria assyriaca (1C=127.4 pg), while Tricyrtis macropoda is as small as 4.25 pg.
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It has a hollow unbranched flowering stem, that grows up to between long. The stems bear two to three flowers, at the terminal ends in early summer, between May and July. It has three green spathes (leaves of the flower bud), that are reddish at the base, measuring 5–7 cm long and 1 cm wide.
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The rhizome has the remains of last seasons leaves. It has long, thin and flat leaves, that are long and 1.5-10mm wide.Thomas Gaskell Tutin (Editor) It has an erect, simple, unbranched and green stem, that grows up to between tall. The stems have 1–2 spathes (leaves of the flower bud), which are green, lanceolate and (scarious) membranous.
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They have a suffrutescent habit typical of their genus. They produce unbranched and unarmed aerial stems of less than a metre tall. The various populations show considerable variation in terms of the number of pinnae pairs and the number, size and shape of the leaflets. They flower from September to November and are pollinated mainly by the African honeybee.
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The very large grains of starch stored there can supposedly be seen with the naked eye. Cannae indicae reach, depending on the variety, stature heights of up to about 2 meters. They form an upright, unbranched stem or the overlapping leaf sheaths form a pseudo trunk.Funk, VA, PE Berry, S. Alexander, TH Hollowell & CL Kelloff. 2007.
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Leymus cinereus is a perennial bunchgrass forming large, tough clumps up to tall and sometimes exceeding in diameter. It has a large, fibrous root system and sometimes small rhizomes. The inflorescence is an unbranched, cylindrical spike divided into up to 35 nodes with several flower spikelets per node. This species may hybridize with Leymus triticoides,Leymus cinereus.
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The thallus is loosely attached to its substratum, and measures across. Its lobes are thick, with a scalloped (crenate) margin, and typically measure 5–10 mm wide. The margins have simple, unbranched cilia up to 3 mm long. Distinguishing morphological characteristics of Parmotrema abessinicum include its ciliate lobe margins, perforate apothecia, and simple rhizines in the thallus centre.
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The gracile tateril is nocturnal. It excavates a simple, unbranched and rather vertical, burrow. It is an omnivore, feeding mostly on seeds, leaves and stems, but also consuming insects, especially in the dry season. At this time of year it makes use of the bodily reserves of fat it has built up during the wet season.
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The flower buds are arranged in leaf axils in groups of between seven and thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a beaked operculum about the same length as the floral cup. Flowering occurs in most months and the flowers are creamy white.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and about wide with a conical operculum. Flowering has been recorded in September and the flowers are white. The fruit is a woody, shortened spherical capsule long and wide with the valves ner rim level.
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Cicerbita alpina on average reaches in height, with a minimum height of and a maximum height of . The stem is erect and usually unbranched. It has glandular hairs and contains a white milky juice, a kind of latex. The alternate leaves are broad, triangular and clasping the stem, bluish-grey beneath, hairy along the veins and with toothed margins.
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G. boreale is a perennial plant that dies back to the ground every winter. Established plants spread by rhizomes, creating colonies of new plants around the original one. The squarish unbranched stems may grow between and tall. The leaves are attached directly to the stem in groups of four; spaced evenly like the spokes of a wheel.
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Receptacles 1–3 together in the leaf axils, on peduncles 1–6 cm long, circular in outline, 0.6–1.5 cm in diam. (excl. appendages), appendages 7–10, linear, up to 1.5 cm long. Male flowers numerous, tepals 2, stamens 2, rudimentary ovary inconspicuous. Female flowers numerous, scattered on the upper surface of the receptacle, stigma unbranched.
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Phacelia ciliata is an annual herb growing erect to a maximum height near half a meter. The branching or unbranched stem is glandular and lightly hairy. The oblong or oval leaves are up to 15 centimeters long, the larger ones divided into lobed or toothed leaflets. The inflorescence is a one-sided curving or coiling cyme of many flowers.
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Phacelia linearis is an annual herb producing a branching or unbranched erect stem up to 60 centimeters tall. It is coated in soft or stiff hairs. The leaves are linear or lance-shaped and sometimes divided into several narrow, pointed lobes. The hairy inflorescence is a one-sided curving or coiling cyme of bell-shaped flowers.
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Phacelia mohavensis is an annual herb producing a mostly unbranched erect stem up to 25 centimeters tall. It is glandular and coated lightly in stiff hairs. The leaves are linear or lance-shaped, smooth-edged, and up to 4.5 centimeters in length. The hairy, glandular inflorescence is a one-sided curving or coiling cyme of bell-shaped flowers.
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Orchids in the genus Drymoanthus are small, unbranched, epiphytic herbs with thick roots, a thin stem, narrow, crowded, thin, leathery leaves and small, short-lived green flowers with a white labellum. The sepals and petals are similar to each other although the petals are slightly shorter. The labellum is white, boat-shaped, unlobed and stiffly attached to the column.
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Cladophialophora bantiana exhibits predominantly hyphal growth both in vivo and in vitro. The normal morphology consists of dark coloured largely unbranched, wavy chains of conidia, individually 5–10 µm in length. The dark colour is due to the presence of the dark pigment melanin. Hyphae are septate, as is the case for species belonging to the phylum ascomycota.
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Buglossoides is a genus consisting of 15 species of annual or perennial herbs, native to Europe and Asia. They grow naturally in habitats ranging from sunny scrub to rocky slopes and woodland areas. These plants are covered in fine bristles or hairs. The stems are upright or sprawling, branched or unbranched, with simple oval to lance-shaped leaves.
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C. indivisa is very distinctive. The species can be distinguished from all other Cordyline species by its very broad blue-grey leaves, and its smaller, tightly compacted inflorescence which is produced from beneath the foliage. It forms a stout tree up to tall, with a trunk from in diameter. The stem is usually unbranched, or has very few branches.
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Pictures of posterior part of abdomen. (A–E) male genitalia in dorsal view, Atelestus pulicarius (A), Neurigona suturalis (B), Empis vitripennis (C), Hybos grossipes (D), Ragas unica (E); (F, G) male genitalia in dorsal view, Clinocera nivalis (F), E. vitripennis (G); (H–J), female genitalia in dorsal view, C. nivalis (H), E. vitripennis (I), Trichopeza longicornis (J). Photographs of right wing of several Empidoidea species. Abbreviations: h, humeral crossvein; Rs, radial sector; r‐m, radial‐medial crossvein; M1, first medial vein; M1+2, first and second medial vein (unbranched); R4, fourth radial vein; R5, fifth radial vein; R4+5, fourth and fifth radial vein (unbranched); A1, anal vein; CuA2, second anterior branch of cubital vein; bm‐cu, basal medial‐cubital crossvein; dm, discal medial cell; bm, basal medial cell; cup, posterior cubital cell (anal cell).
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The flower buds are usually arranged in leaf axils on a thick, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oblong to oval, long and wide with a conical operculum. Flowering occurs between February and August and the flowers are white. The fruit is a woody, hemispherical or cup-shaped capsule long and wide with the valves strongly protruding.
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Trifolium eriocephalum is a hairy perennial herb producing an upright, unbranched stem. The leaves are made up of oval leaflets up to 4 centimeters long. The inflorescence is a head of flowers up to 3 centimeters long with flowers spreading and soon drooping. The flower has a densely hairy, tubular calyx of sepals with long, narrow linear lobes that may bend outward.
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It does not spread and form new plants via the roots. Its rhizomes (underground stems) are upright or nearly so, short, about in diameter, and generally unbranched. They bear dark brown or blackish, narrowly triangular or lance-shaped scales which are strongly clathrate (bearing a lattice-like pattern). The scales are long and wide (occasionally as narrow as ) with untoothed margins.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical operculum. Flowering occurs from November to December and the flowers are white. The fruit is a woody, hemispherical capsule long and wide, with the valves protruding above the rim.
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Saturated fatty acids have perfectly straight chain structure. Unsaturated ones are typically bent, unless they have a trans configuration. In chemistry, particularly in biochemistry, a fatty acid is a carboxylic acid with a long aliphatic chain, which is either saturated or unsaturated. Most naturally occurring fatty acids have an unbranched chain of an even number of carbon atoms, from 4 to 28.
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It bears a distinct keel as well as a characteristic hooked appendage on its lower surface. An unbranched spur (≤12 mm long) is inserted near the base of the lid. Upper pitchers Upper pitchers are similar to their terrestrial counterparts in most respects, even retaining the same colouration. However, they are smaller, reaching only 13 cm in height and 7 cm in width.
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Gladiolus palustris reaches on average of height. The stem is erect, glabrous and unbranched, the bulbus is spherical with cross-linked fibers at the top. The leaves are shorter than the stem, simple, with a parallel venation, sword- shaped, long. The inflorescence is composed of three to six hermaphroditic flowers, trifoliate, with a rosy violet or magenta perigonium, about long.
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The lower is larger and rather leaf-like. The stems hold 1–2 terminal (top of stem) flowers, blooming between spring, and summer, between May and June. The stems are normally, unbranched, but (if they have a second flower), the pedicel, is up to 6 cm long. The large flowers are in diameter, they are larger than Iris sintenisii flowers.
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The flower buds are arranged in leaf axils in groups of seven, rarely nine or eleven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are more or less spherical, long and wide with a rounded operculum with a small point on the top. Flowering is spasmodic, depending on rainfall and the flowers are cream-coloured.
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They are the same dull green colour on both surfaces. The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle long, the individual buds on a pedicel up to long. The mature buds are oval, green to yellow, long and wide with a conical operculum. Flowering occurs in January and the flowers are white.
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These are perennial plants that grow from a caudex and fibrous root system. The stems are erect and unbranched, usually reaching 20 to 60 centimeters (8-24 inches) in height, and taller at times. The leaves are alternately arranged and point upward, sometimes pressed against the stem. The blades vary in shape and are hairy to hairless and generally glandular.
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Iris koreana and Iris minutoaureas also have the habit of their foliage growing longer after they have flowered. It has an unbranched stem, up to tall. It has 2 terminal flowers (at the top of the stems), that bloom in early summer, between April and May. It has a perianth tube that is longer than the spathes (leaves of the flower bud).
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Close-up on purple-reddish blooms and blue flowers Lithospermum purpurocaerula is a bushy plant that reaches on average of height, with a maximum of . The stem is hairy, erect and unbranched. Leaves are dark green and lanceolate to narrow elliptic, with a prominent midrib on the underside. Flowers are hermaphroditic, funnel-shaped, long and of diameter, clustered in a racemose inflorescence.
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Clavaria fragilis, commonly known as fairy fingers, white worm coral, or white spindles, is a species of fungus in the family Clavariaceae. It is synonymous with Clavaria vermicularis. The fungus is the type species of the genus Clavaria and is a typical member of the clavarioid or club fungi. It produces tubular, unbranched, white basidiocarps (fruit bodies) that typically grow in clusters.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical or rounded operculum. Flowering occurs from April to October and the flowers are creamy white. The fruit is a woody, hemispherical capsule long and wide.
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Adult leaves, when formed, are arranged alternately, dull green, lance-shaped, up to long and wide. The flower buds are arranged in leaf axils, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a rounded to flattened operculum. Flowering occurs from November to January and the flowers are white.
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The plants are tall, usually annual herbs, reaching a height of 2–4 m, unbranched or with only a few side branches. The leaves are alternate, simple, lanceolate, 5–15 cm long, with an acuminate tip and a finely serrated or lobed margin. The flowers are small (2–3 cm diameter) and yellow, with five petals; the fruit is a many-seeded capsule.
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Publications of the Museum of Michigan State University, Biological Series 2: 429–528. Astranthium integrifolium is an annual, usually with an unbranched stem up to 50 cm (20 inches) tall. Flower heads are usually borne one at a time, with white or bluish ray florets and yellow disc florets.Flora of North America, Eastern western-daisy, Astranthium integrifolium (Michaux) Nuttall, Trans. Amer. Philos. Soc.
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A systematic study of the genus Astranthium (Compositae, Astereae). Publications of the Museum of Michigan State University, Biological Series 2: 429–528.Biota of North America Program 2014 county distribution map Astranthium ciliatum is an annual with a taproot, and usually an unbranched stem up to 50 cm (20 inches) tall. Flower heads have white or bluish ray florets and yellow disc florets.
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The conidiophores of P. acicularis are 30 μm long, and unbranched. They have terminal sickle-shaped conidia that measure 6 by 1 μm. The apothecia (reproductive structures covered with the spore-producing asci) are abundant, usually with one or several on the tips of the pseudopodetia. They are black, hemispherical or roughly triangular, and measure up to 1.5 mm in diameter.
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The flower buds are arranged in leaf axils in groups of between nine and thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spherical, long and wide. Flowering occurs from August to December and the flowers are creamy white. The fruit is a woody, hemispherical capsule long and wide with the valves protruding but fragile.
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They are discrete, dry and have a felty, fuzzy and velvety appearance. Diagram depicting formation of corona cell in Torula herbarum The mycelium can be superficial or immersed and hyaline branched, relative to the rest of the structure. They are unbranched and usually colourless or a mid-brown colour. They appear to be smooth and 2-6 µm in diameter.
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Phytologia 68(4): 303–332 distribution map on page 317 Grindelia hintoniorum is a small perennial herb with numerous stems arising from the base but unbranched above ground, each stem up to tall. The plant produces only one flower head per flower stalk, each head about wide. Each head has 19-34 ray flowers surrounding many disc flowers.Nesom, G.L. 1990.
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Jepsonia parryi is a small perennial herb producing usually only a single leaf from an unbranched caudex. The leaf is round or kidney-shaped and has a ruffled, lobed edge. The plant flowers in fall, producing a naked brown peduncle holding a small inflorescence of fewer than four flowers. The tiny flower has purplish-veined petals each about half a centimeter long.
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Homopolysaccharides are polysaccharides composed of a single type of sugar monomer. For example, cellulose is an unbranched homopolysaccharide made up of glucose monomers connected via beta-glycosidic linkages; glycogen is a branched form, where the glucose monomers are joined by alpha-glycosidic linkages. Depending upon the molecules attached that are of the following types 1\. Glucan - A polysaccharide of glucose 2\.
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Spiranthes spiralis, commonly known as autumn lady's-tresses, is an orchid that grows in Europe and adjacent North Africa and Asia. It is a small grey- green plant. It forms a rosette of four to five pointed, sessile, ovate leaves about in length. In late summer an unbranched stem of about tall is produced with approximately four sheath-shaped leaves.
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The species of Krascheninnikovia are erect subshrubs or shrubs. The plants are densely covered with dendroid stellate hairs and additionally with simple, unbranched hairs. The alternate leaves stand solitary or grouped in fascicles, and can be petiolate or nearly sessile. The flat, non-fleshy leaf blades are linear to narrowly lanceolate to ovate, with entire margins, and truncate, cuneate, rounded, or subcordate base.
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When young, are generally very spindly, and are common in young kauri forests. When growing in the open, can become massive trees with numerous, long thin branches and relatively short, broad leaves. In the central Volcanic Plateau, cabbage trees are tall, with stout, relatively unbranched stems and large stiff straight leaves. Fine specimens are found along the upper Whanganui River.
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Three longitudinal veins are present on either side of the lid. A number of circular or slightly ovate nectar glands (≤ 0.1 mm wide) are concentrated on the underside of the lid, but no appendages are present. A spur measuring up to 12 mm in length is inserted around 2 mm below the apex of the neck. It may be simple (unbranched) or trifid.
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An unbranched, 1 mm long spur is inserted close to the base of the lid. A young rosette plant Most parts of the plant are glabrous, although some may be covered with a sparse indumentum of simple hairs. Herbarium specimens are dark brown in colour. On living plants, the pitchers are yellow-green and often have varying amounts of red-brown blotches.
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Eucalyptus infracorticata is a mallee. It has rough fibrous or flaky, pale grey bark on the base of the trunk. Adult leaves are dull green, broadly lance-shaped to elliptic, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long.
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It measures up to 6 cm in length by 4.5 cm in width. A triangular or hook-shaped basal crest (≤1 cm long) is commonly present on the lower surface of the lid. An unbranched spur measuring up to 10 mm in length is inserted near the base of the lid. Lower pitchers typically have a very dark pigmentation, being purplish-black throughout.
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The spine of the pectoral fin about as long as the dorsal fin spine, and serrated on both sides. The adipose fin is 4 to 5 times as long as it is deep. The anal fin contains three unbranched and eight to nine branched rays. The tail, or caudal fin, is forked, with both lobes ending in a long filament.
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The spine of the pectoral fin is shorter than the dorsal spine, and serrated on both sides. The adipose fin is 3 to times as long as it is deep. The anal fin contains five unbranched and seven to nine branched rays, and is acutely pointed in the front. The tail, or caudal fin, is deeply notched, with the upper lobe longer.
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All species of Carex are perennial, although some species, such as C. bebbii and C. viridula can fruit in their first year of growth, and may not survive longer. They typically have rhizomes, stolons or short rootstocks, but some species grow in tufts (caespitose). The culm – the flower-bearing stalk – is unbranched and usually erect. It is usually distinctly triangular in section.
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The lid is suborbicular, truncate or slightly emarginate, and rounded or slightly cordate at the base. Round, depressed glands are present on the undersurface of the lid, being concentrated and increasing in size towards the middle. A flattened, unbranched spur (≤3 mm long) is inserted at the base of the lid. Upper pitchers The male inflorescence is a long, cylindrical panicle.
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Numerous prominently lipped glands are present on the underside of the lid, particularly near the base of the midrib, where they are 0.3 to 0.7 mm wide. Glands become less dense and smaller (around 0.15 mm wide) towards the margins. An unbranched spur measuring 2 to 4 mm is inserted near the base of the lid. Upper pitchers arise from uncurled tendrils.
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The spine of the pectoral fin is about as long as the dorsal spine, and serrated on both sides. The adipose fin is 3 to 4 times as long as it is deep. The anal fin contains four unbranched and eight to nine branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe longer, ending in a filament.
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The spine of the pectoral fin about as long as the head, and serrated on both sides. The adipose fin is 4 to 5 times as long as it is deep. The anal fin contains four unbranched and seven to eight branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe the longer of the two.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin is a little shorter than the head and serrated on both sides. The adipose fin is 3 to 4 times as long as it is deep. The anal fin contains four unbranched and seven branched rays, and is obtusely pointed in the front.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin is slightly longer than the dorsal spine and serrated on both sides. The adipose fin is 3 times as long as it is deep. The anal fin contains four unbranched and six branched rays, and is obtusely pointed in the front.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin is about as long as the dorsal spine and serrated on both sides. The adipose fin is 3 times as long as it is deep. The anal fin contains three unbranched and eight branched rays, and is pointed in the front.
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After the growth cone is damaged, the usually unbranched plant begins to form lateral shoots. In the event of loss of contact with the support by the top part of the stem, the plant begins to produce narrower and longer internodes and smaller leaves. The flowers of the twins are protogous. In the process of flowering plants use the mechanism of thermogenesis.
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Saccharum officinarum, a perennial plant, grows in clumps consisting of a number of strong unbranched stems. A network of rhizomes forms under the soil which sends up secondary shoots near the parent plant. The stems vary in colour, being green, pinkish, or purple and can reach in height. They are jointed, nodes being present at the bases of the alternate leaves.
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Illustration of Acampe rigida as Vanda multiflora from Lindley, John: Collectanea Botanica (1821) Acampe rigida is a robust species with an unbranched stem up to in length and in diameter. The leaves are disticious. The stem nodes are about apart and each bears a somewhat fleshy, upright leaf with sheathing base. The apices of the leaves are obtuse and unequally bilobed.
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Phacelia platyloba is a species of phacelia known by the common name broadlobe phacelia. It is endemic to California, where it is known only from a section of the central Sierra Nevada foothills. It is a resident of chaparral, woodland, and other local habitat. It is an annual herb producing a branched or unbranched erect stem up to 45 centimeters tall.
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Phacelia pringlei is a species of flowering plant in the borage family known by the common name Pringle's phacelia. It is endemic to far northern California, where it is known only from the southern Klamath Mountains. It grows in coniferous forest and open mountain slopes. It is an annual herb producing a mostly unbranched erect stem up to 18 centimeters tall.
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The leaves are pale green-grey to glaucous on the upper surface, and light green-grey and waxy and dull on the lower surface. The inflorescences are unbranched at the base, and do not extend beyond the limit of the crown, but branch up to three orders. The flowers are solitary or in pairs, cylindrical in bud with triangular sepals.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a beaked operculum long. Flowering occurs from July to October and the flowers are creamy white to yellow. The fruit is a woody shortened spherical to cup- shaped capsule long and wide with the valves protruding.
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Yuknessia is an early pterobranch, known from the Burgess shale, the Chengjiang and the Wheeler shale. Long, unbranched fronds emerge from a central holdfast-like body covered in small conical plates. The genus contains two species: the type species Y. simplex and Y. stephenensis. It was originally interpreted as a green alga, and has since been reinterpreted it as a colonial pterobranch.
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The spine of the pectoral fin about the same size as the dorsal spine, and serrated on both sides. The anal fin contains four unbranched and eight branched rays. The tail, or caudal fin, is deeply forked. All members of Syndontis have a structure called a premaxillary toothpad, which is located on the very front of the upper jaw of the mouth.
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Eucalyptus abdita is a mallee that grows in height. It has a lignotuber and has smooth grey bark throughout. Its juvenile leaves are petiolate and ovate to deltoid while the adult leaves are usually long and wide. The flower buds occur in unbranched clusters of up to 13 and are elongated with long, conical bud caps and are followed by white flowers.
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Madrono, 56:130. but populations were probably well established before then. Juncus planifolius may have arrived as a contaminant in vines planted in commercial cranberry bogs, but is now spreading in native coastal bogs, where it may displace native plants. In North America, it is recognized by its unbranched stems, basal leaves with no sharp demarcation of sheath and blade, and blackish tepals.
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The spine of the pectoral fin is a little longer than the size of the dorsal spine, and serrated on both sides. The adipose fin is to times as long as it is deep. The anal fin contains three to four unbranched and eight or nine branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe longer.
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The spine of the pectoral fin about to 1 times as long as the head, and serrated on both sides. The adipose fin is 3 to times as long as it is deep. The anal fin contains four to five unbranched and seven to eight branched rays. The tail, or caudal fin, is deeply forked, with the upper lobe being longer.
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The remaining portion of the dorsal fin is made up of seven branching rays. The spine of the pectoral fin is a little shorter than the head and serrated on both sides. The adipose fin is times as long as it is deep. The anal fin contains three unbranched and seven branched rays, and is obtusely pointed in the front.
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'Silene scouleri is a perennial herb producing one or more erect stems from a woody, branching caudex. The stem is usually unbranched, or simple, giving the plant its common name. The inflorescence may have few or many flowers in a dense or open cluster. Each flower has a tubular or bell-shaped calyx of fused sepals which has stark purple or green veins.
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The N. balticus specimen is a gametophyte shoot preserved from apex down to the rhizoids. Overall the gametophyte is long and at its widest. There are three bunches of rhizoids near the base of the shoot and growing to up to long. The rhizoids are unbranched and show a thin coating of fungal hyphae that possibly penetrate into the rhizoids.
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A.chamissonis Frigid arnica in the Alaskan Interior Arnica plants have a deep-rooted, erect stem that is usually unbranched. Their downy opposite leaves are borne towards the apex of the stem. The ovoid, leathery basal leaves are arranged in a rosette.Flora of North America, Arnica Linnaeus They show large yellow or orange flowers, wide with long ray florets and numerous disc florets.
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The spine of the pectoral fin is as long or a little longer than the dorsal spine, and serrated on both sides. The adipose fin is 3 to 5 times as long as it is deep. The anal fin contains five unbranched and eight to nine branched rays, and is acutely pointed. The tail, or caudal fin, is deeply forked.
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The flower buds are arranged in groups of seven on an unbranched peduncle long, each bud on a pedicel long. Mature buds are oval, glaucous, long and wide with a conical operculum. Greenish yellow flowers appear mainly from June to September but have been observed in February, March and May. The fruit is a barrel-shaped to cup-shaped, woody capsule.
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Semaeostomeae (literally "flag mouths") is an order of large jellyfish characterized by four long, frilly oral arms flanking their quadrate mouths. The umbrella is domed with scalloped margins, and the gastrovascular system consists of four unbranched pouches radiating outwards from the central stomach; no ring canal is present. They usually possess eight tentacles; four are per-radical and four are inter-radical.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long and wide with a conical operculum. Flowering occurs in May and the flowers are white. The fruit is a woody conical or hemispherical capsule long and wide with the valves extended beyond the rim.
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Mature trees often have juvenile leaves in the crown. Adult leaves are egg-shaped, long and wide on a petiole long. The leaves are the same dull or glossy green colour on both sides and sometimes have a whitish bloom. The flowers are borne in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long and wide with a conical operculum. The flowers are white and the fruit is a woody cup-shaped or hemispherical capsule, long and wide with the valves protruding above the rim.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a horn-shaped to conical operculum. Flowering has been observed in January and the flowers are white. The fruit is a woody, cup-shaped or hemispherical capsule long and wide with the valves strongly protruding.
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The flower buds are arranged in leaf axils in groups of seven on a flattened, unbranched peduncle long, the individual buds sessile. Mature buds are oblong to club-shaped, long and wide with a conical, hemispherical or beaked operculum. The flowers are white and the fruit is a hemispherical to cylindrical, ribbed capsule long and wide with the valves protruding.
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Daughter fronds may already initiate new fronds (F2) themselves before full maturity. Roots are attached at the prophyllum (P). (c) shows the progressive reduction from a leaf-like body with several veins and unbranched roots to a thallus-like morphology in the Lemnoideae. The duckweeds have long been a taxonomic mystery, and usually have been considered to be their own family, the Lemnaceae.
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Najas minor grows in dense clusters and has highly branched stems. These stems fragment easily and this plant is capable of propagation from stem fragments or from small seeds which grow along its stem. The small flowers are located in clusters along the leaf axils. The leaves of the plant are opposite, unbranched, strap-shaped, and are around 4.5 centimeters in length.
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Iris masia, commonly known as the barbed iris, is a species in the genus Iris, it is also in the subgenus Limniris and in the series Syriacae. It is a rhizomatous perennial from the Middle East and Asian Turkey. It has long grass-like leaves, unbranched stems with single flowers in late spring, in shades from purple to violet blue.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide, with five prominent, thin ribs along the sides and a beaked operculum long. The buds are pinkish near flowering time. Flowering occurs between April and July and the flowers are creamy yellow.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds sessile. Mature buds are glaucous, oval, long and wide with a conical to beaked operculum. Flowering occurs from April to May and the flowers are white. The fruit is a woody, glaucous, cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils on a flattened, unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are cylindrical, long and wide with a hemispherical operculum. Flowering occurs in July and the flowers are white. The fruit is a woody, conical, barrel-shaped or cylindrical capsule long and wide with the valves below rim level.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs from December to March and the flowers are white. The fruit is a woody, cup- shaped or hemispherical capsule long and wide.
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The plant has a dense, spreading to pendulous crown. The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs from January to April and the flowers are creamy white.
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Cardamine amara, known as large bitter-cress, is a species of flowering plant in the family Brassicaceae. It is a perennial with upright, mostly unbranched, stems to tall, and leaves made up of between three and 13 leaflets. The flowers have petals that are long and are generally white, although sometimes pink or purple. It is found in damp places.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on very short pedicels. Mature buds are oval, long and wide with a rounded to conical operculum. The flowers are white and the fruit is a woody, conical capsule long and wide with the valves protruding above the rim.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long, wide with a conical operculum. Flowering occurs in autumn and the flowers are white. The fruit is a woody, hemispherical or cup-shaped capsule long, wide with the valves near rim level or slightly beyond.
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The flower buds are arranged in leaf axils, usually in groups of seven on a thin, unbranched peduncle long, the individual buds on pedicels long. Mature buds are a blunt, elongated oval shape, long and wide and finely ribbed with a rounded operculum about the same length as the floral cup. Flowering occurs between June and November and the flowers are creamy white.
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Alpine bistort flower detail Alpine bistort is a perennial herb that grows to tall. It has a thick rhizomatous rootstock and an erect, unbranched, hairless stem. The leaves are hairless on the upper surfaces, but hairy and greyish-green below. The basal ones are longish- elliptical with long stalks and rounded bases; the upper ones are few and are linear and stalkless.
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Corymborkis veratrifolia is a terrestrial, evergreen herb that forms clumps and has thin rhizomes and thin, upright, unbranched, wiry stems tall. There are between six and fifteen narrow elliptic leaves long and wide. The leaves are dark green, thin-textured and corrugated. Between twenty and sixty short-lived, cinnamon-scented flowers are crowded along the branched flowering stem, the flowers wide.
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Masses of developing aleuriophores can be seen on the fine, colourless hyphae of young colonies when viewed under a microscope. These aleuriophores are short, measure 10-15μ in length, and arise at right angles to the hyphae. They are generally unbranched but occasionally branch once or twice near the base, appearing as a cluster. Septations may occur but are often difficult to observe.
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The branching or unbranched stem is lightly coated in hairs. The oblong leaves are low on the plant and borne on petioles. The hairy inflorescence is a one-sided curving or coiling cyme of many funnel- or bell-shaped flowers. The flower has a lavender or pale purple corolla up to a centimeter wide surrounded by narrow linear hair-lined sepals.
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Because of this absence, they have a much smaller pulmonary artery. This fish's lateral lines are unbranched, and lateral line scales are usually within ranges of 95 to 120. All scales are silvery and cycloid, along with the overall color of the fish; however, yellow pigment can occur in the eyes. Some aids to identification include the prominent auxiliary and inguinal processes.
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Orchids in the genus Erythrorchis are leafless mycotrophic, climbing herbs that cling to surfaces with small, unbranched roots from the main stems. They usually cling to tree trunks. Densely crowded, resupinate flowers are borne on a highly branched flowering stem. The sepals and petals are fleshy, often fused to each other and spread widely, the petals narrower than the sepals.
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Sparganium emersum is a species of flowering plant in the cat-tail family known by the common names European bur-reed and unbranched bur-reed. It has a circumboreal distribution, occurring throughout the northern latitudes of Eurasia and North America. It is an aquatic plant, growing in shallow water bodies such as ponds and streams. It can become abundant at times.
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In fall the turions, with some other plant material, often break away from the majority of the rooted plant and float to new areas. Those fragments can be found washing up along shorelines in late fall. The stems of the whorled water milfoil form into mats from branched and unbranched stems that grow to be 20 to 100 inches long.
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Calochortus excavatus is a perennial bulb, growing a slender unbranched stem to about in maximum height. The inflorescence bears 1 to 6 erect bell-shaped flowers in a close cluster. Each flower has three sepals which lack spotting, and three white petals. The petals may have green striping on their outer surfaces and generally have a red-purple blotch at the base.
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The central cusp in all teeth is two to three times as long and broad as the other cusps. The animal possesses 9 dorsal fin rays. Its first unbranched ray is half of the length of its second ray. The distal margin of the dorsal fin is nearly straight, its origin being at the middle of the fish's standard length.
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Adult leaves are lance-shaped, tapered, long, wide on a petiole long. The flower buds are arranged in group of seven in leaf axils on an unbranched peduncle long, the individual flowers on a pedicel long. Mature buds are oval, about long and wide with a conical operculum slightly shorter the floral cup. The fruit is a woody, conical capsule long, wide.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical operculum. Flowering has been recorded in September and the flowers are white. The fruit is a woody, shortened spherical capsule long and wide with the valves below rim level.
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The fruit body is a coral-shaped structure ranging in height from and up to in diameter. The arms can be either unbranched, or sparsely branched, and the tips are rounded and frequently flattened. The fruit body is whitish, but tends to turn brownish in maturity. The tough stem is white, as is the flesh, and is covered with whitish mycelia at the base.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, ribbed, and wide with a hemispherical operculum about the same length as the floral cup. The fruit is a woody, shortened spherical or hemispherical, ribbed or wrinkled capsule and wide with the valves protruding above the rim.
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The ascospores have ellipsoidal to roughly cylindrical shapes, usually with blunt ends, and measure 19–22 by 10–12 µm. They have smooth surfaces and usually contain two large oil drops. The paraphyses (sterile, filamentous hyphae present in the hymenium) are cylindrical, 2–3 µm thick, barely enlarged at their apices, straight, and mostly unbranched above. They may sometimes anastomose, but do not form a conspicuous network.
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Tmesipteris obliqua, more commonly known as the Long fork-fern or Common fork- fern, is a weeping, epiphytic fern ally with narrow unbranched leafy stems. T. obliqua is one of many species apart of the genus, Tmesipteris, more commonly known as "hanging fork-ferns". Tmesipteris is one of two genera in the order Psilotales, the other genus being Psilotum. T. obliqua is endemic to eastern Australia.
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Potamogeton richardsonii is a species of aquatic plant known by the common name Richardson's pondweed. It is native to much of northern North America, including all of Canada and the northern and western United States. It grows in water bodies such as ponds, lakes, ditches, and streams. This perennial herb grows a narrow, mostly unbranched stem from a mat of rhizomes in the substrate.
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The peduncle itself may be up to 46 cm long and 9 mm wide, while the rachis can reach 20 cm. Partial peduncles are mostly two-flowered and bear a bract (≤7 mm long). Their unbranched basal portion is up to 3 mm long, while the branches reach 14 mm. The ovate tepals measure up to 4 mm in length and have an acute apex.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are more or less spherical to oval, long and wide with a rounded operculum. Flowering occurs between January and April or June and September and the flowers are creamy white. The fruit is a woody, hemispherical capsule long and wide.
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This Cobl-actin tetramer is forming a nucleus to facilitate further G-actin addition. Cobl-mediated actin nucleation is very efficient. In fact already low nanomolar concentrations of Cobl can generate unbranched filaments with similar characteristics as WASp–Arp2/3-complex-mediated actin nucleation. Like Spire-1, The expression of Cobl is mainly restricted to the brain; much weaker expression was detected in other tissues.
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This cactus has a small spherical or cylindrical stem 3 centimeters to over 30 centimeters tall and up to 9 centimeters wide. It is mostly unbranched but it may occur in squat clusters of several branches. The body of the plant is ridged and lined with many areoles bearing spines. The spines may be red, yellow, white, purplish, or bicolored, sometimes with darker tips.
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Streptanthus cordatus is a species of flowering plant in the mustard family known by the common name heartleaf twistflower. It is native to the western United States, where it can be found in many types of sagebrush, woodland, and forest habitat. It is a perennial herb producing a branched or unbranched stem up to about a meter tall. It is often waxy in texture.
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The flower buds are arranged in groups of three on an unbranched peduncle long, the individual flowers on pedicels long. Mature flower buds are flattened globe- shaped, long and wide with a rounded operculum long that has a long, pointed and beaked tip. Flowering mainly occurs between August and November and the flowers are white. The fruit is a woody top-shaped capsule long and wide.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical operculum. Flowering occurs between November and March and the flowers are cream-coloured or white. The fruit is a woody shortened spherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in groups of seven, nine or eleven, sometimes on an unbranched peduncle in leaf axils, or on a branching peduncle on the ends of the branchlets. The Peduncle is long with the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs between May and September and the flowers are creamy white.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical, long and wide with a conical to rounded operculum. Flowering occurs from September to January and the flowers are white. The fruit is a woody, cylindrical to cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in groups of between seven and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs between November and March and the flowers are white. The fruit is a woody conical to cup- shaped capsule long and wide with the valves protruding.
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The flower buds are arranged in leaf axils on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are spindle-shaped, long and wide with a horn- shaped operculum about three times as long as the floral cup. Flowering occurs from February to April and the flowers are lemon-coloured. The fruit is a woody cylindrical to barrel-shaped capsule long and wide.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds more or less sessile. Flowering occurs between December and July and the flowers are white. The fruit is a woody, cup-shaped to conical capsule long and wide with the valves near rim level. The seeds are glossy, reddish brown, flattened oval and long.
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On its underside it possesses a number of very dense fleshy bristles measuring up to 2 cm in length. Other than these distinctive structures, the lid has no appendages. An unbranched spur is inserted near the base of the lid. An upper pitcher The upper pitchers of N. lowii are very distinctive, being globose in the lower part, strongly constricted in the middle, and highly infundibular above.
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Small, highly branched hairs cover the leaves and flowering portions of the plant, leading to its sticky texture. The peduncles are approximately 5–10 cm, unbranched, and covered in similar highly branched hairs. Also covered in these hairs are the bracts, which are fertile and greenish-white with a rounded apex and a narrow base. The calyx is approximately 0.8–1 cm long with four triangular lobes.
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The barb ridges on the anterior midline of the follicle fuse together, forming the rachis. The creation of a posterior barb locus follows, giving an indeterminate number of barbs. This resulted in a feather with a symmetrical, primarily branched structure with a rachis and unbranched barbs. In stage IIIb, barbules paired within the peripheral barbule plates of the barb ridges, create branched barbs with rami and barbules.
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The antlers of the opposite sides are unsymmetrical with respect to each other. The beams are unbranched initially whereas curvature increases as length increases and they get forked also. The sexes are moderately dimorphic in body size and weight. The height and weight of a fully grown stag may be approximately 115–125 cm at shoulder and 95 to 110 kg (210 to 230 lb) respectively.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs from December to February and the flowers are white. The fruit is a woody, barrel-shaped or urn-shaped capsule long and wide.
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Most species of bryophytes remain small throughout their life-cycle. This involves an alternation between two generations: a haploid stage, called the gametophyte, and a diploid stage, called the sporophyte. In bryophytes, the sporophyte is always unbranched and remains nutritionally dependent on its parent gametophyte. The embryophytes have the ability to secrete a cuticle on their outer surface, a waxy layer that confers resistant to desiccation.
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The caudal fin may be rounded, truncate or concave, contains 8 branched rays and 8 to 10 fin rays which are slender, unbranched and unsegmented (referred to as "procurrent") fin rays at the leading edges of he caudal fin on the upper lobe and 7 branched rays and 7 to 10 procurrent rays in the lower lobe. The body is covered in ctenoid or smooth scales.
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The abdomen is widest at the third tergite and curves laterally towards the ventral surface. The terga are sparsely setose with groups of longer and denser setae near the lateral corners; spiracles are not visible externally. Due to the curved abdomen, the single pair of urogomphi cannot be seen dorsally. The urogomphi are entire, unbranched and sit on the apex of the terminal abdominal tergite.
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The genus name Lepidoblennius means "scaled blenny" while the specific name is a compound of ' meaning "single" and ' meaning "finger", a reference to the unbranched spines and rays of its pectoral, anal and caudal fins. It was described by the Austrian ichthyologist Franz Steindachner in 1867 and the type locality is the Fitzroy River at Rockhampton Queensland. It is the type species of its genus.
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Alpine meadow-rue is a rhizomatous perennial herb growing up to tall. The stems are erect and usually unbranched and leafless. Most of the leaves form a basal rosette, their compound blades are one to two pinnate and divided into small, triangular-ovate, scalloped leaflets. Each leaflet is longer than it is broad, slightly recurved, shiny dark green above and pale bluish-green below.
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Alsophila alleniae, synonym Cyathea alleniae, is a species of tree fern native to the Malay Peninsula, where it grows in forest margin on steep ground at an altitude of approximately 1200 m. The trunk is erect, about 4 m tall and 15 cm in diameter. It is usually unbranched, but may branch to form several small crowns. Fronds are bi- or tripinnate and 1–2 m long.
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It is native to the southeastern United States, where it is distributed in Alabama, Florida, Georgia, Louisiana, and Mississippi.Biota of North America Program 2014 county distribution map Brintonia discoidea is a perennial herb growing up to 1.5 meters tall from a thick rhizome. The erect, unbranched stem is lightly hairy. The alternately arranged leaves have rough-haired serrated blades up to 10 centimeters long on winged petioles.
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Saccolabiopsis rectifolia is a tiny epiphytic herb with a single main growth, thin roots and an unbranched stem long. There are between three and six crowded, thin, light green to yellowish leaves long and wide. Between four and fifteen cup-shaped, resupinate green flowers about long and wide are arranged on a thin flowering stem long. The sepals and petals are about long and wide.
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The flower buds are arranged in leaf axils on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical to pear-shaped, long and wide with a conical or beaked operculum. The flowers are white or creamy white and the fruit is a woody, cup-shaped or barrel-shaped capsule long and wide with the valves near rim level.
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Artomyces nothofagi is a species of coral fungus in the family Auriscalpiaceae. Found in southern Chile, it was described as new to science in 2015 by Richard Kneal and Matthew Smith. The specific epithet nothofagi refers to the substrate it grows on, Nothofagus dombeyi. The species distinguished from other Artomyces species by a combination of smooth spores, largely unbranched fruitbodies, and gloeocystidia that extend beyond the hymenium.
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It has a rounded to truncate apex and a truncate base. The underside of the lid lacks appendages but bears scattered nectar glands up to 0.2 mm in diameter. It shows unusual palmate nervation, with the midrib branching and connecting to the lateral veins around 1 cm below the apex. An unbranched spur (≤5 mm long) is inserted near the base of the lid.
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Overarched glands are present at a concentration of around 500 per square centimetre. The pitcher lid or operculum is orbicular or ovate, up to 3 cm in diameter, and lacks appendages. A number of large round to ovate glands are concentrated near the midrib on the lower surface of the lid. An unbranched spur (≤15 mm long) is inserted near the base of the lid.
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The lower surface of the lid bears numerous nectar glands. Most are orbicular and measure 0.1–0.2 mm in diameter; this type occurs at a density of 1500–2000/cm2. Larger, longitudinally elliptic glands of 0.4 mm, and occasionally even up to 3 mm, are concentrated around the midline. An unbranched spur measuring up to 5 mm in length is inserted near the base of the lid.
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An unbranched filiform spur (≤5 mm long) is inserted near the base of the lid. Upper pitchers gradually arise from the ends of the tendrils, forming a 5 to 35 mm wide curve. They are infundibulate in the lower part and cylindrical above. They are up to 30 cm high and 8 cm wide. They may have very short wings (≤3 cm long) below the peristome.
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Flowers in late spring. It is a perennial herbaceous plant growing to tall, producing upright, usually unbranched stems and flowers in spring to early summer. The leaves are palmately lobed with five or seven deeply cut lobes, broad, with a petiole up to long arising from the rootstock. They are deeply parted into three or five divisions, each of which is again cleft and toothed.
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The flowers are arranged in unbranched groups of seven or more on a peduncle long, the individual flowers on a pedicel long. The mature buds have are narrow oval, long and wide. The operculum is beaked, and long. The flowers are white and the fruit are woody, more or less spherical to cup-shaped, After flowering it will produce globose to cup-shaped fruit long and wide.
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The leaves are large, up to 50 cm long. The second-year plants normally produce a single unbranched stem, usually 1–2 m tall. In the eastern part of its range in China, it is, however, only reported to grow up to 1.5 m tall. The tall, pole-like stems end in a dense spike of flowers that can occupy up to half the stem length.
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The capillitium is thick-walled, unbranched, and 4–7 μm thick. Similar species include Geastrum saccatum, which is larger – up to across – and has a clearly delimited ring-like area around the pore opening. Geastrum rufescens has reddish tones that are absent from G. fimbriatum. Although typically listed by field guides as an inedible species, it is eaten by the tribal peoples of Madhya Pradesh.
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Cordylecladia erecta grows in small tufts from a disc-like, rhizoidal, crustose base attached to rock but often hidden beneath the sand. It has tough reddish-brown cylindrical fronds that grow to . These are solid, either unbranched or sparsely branched dichotomously and taper to points. The reproductive structures are only visible in winter and appear as enlarged, spindle-shaped areas near the ends of the fronds.
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American Embassy in Brussels A Belgian fence is created by cutting back an unbranched, slender tree to between fifteen and eighteen inches above the ground. The topmost three buds are allowed to form; one in the middle is trained vertically while two others are trained into a V shape. Any other buds are rubbed away. Removing the vertical stem completes the individual V-shaped espalier.
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The flower buds are arranged in leaf axils in groups of thirteen to nineteen or more on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs in summer and the flowers are white. The fruit is a woody, spherical glaucous capsule long and wide with the valves enclosed below the rim.
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The flower buds are arranged in leaf axils on unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a hemispherical to conical operculum that is shorter than the floral cup. Flowering occurs between September and December and the flowers are white. The fruit is a woody, cup- shaped to shortly cylindrical capsule long and wide.
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The lid or operculum is orbicular and has a distinctive glandular crest on its underside. An unbranched spur is inserted near the base of the lid. An intermediate pitcher Nepenthes faizaliana has a racemose inflorescence. The female inflorescence of this species has not been formally described. In male inflorescences, the peduncle is up to 17 cm long, while the axis reaches 40 cm in length.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical operculum long. Flowering occurs in autumn and the flowers are white. The fruit is a woody, cup-shaped capsule long and wide with the valves below rim level.
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There is no obvious columella (sterile tissue in the base of the gleba that extends into the gleba). The spores are spherical and measure 2–3 μm. Under high power microscopy they appear as having a surface that is roughened by many small points or warts. The capillitium (coarse, thick-walled cells in the gleba) threads are unbranched, and measure about 3 μm thick.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds usually sessile. Mature buds are in contact side to side at their bases, long and wide with a flattened and beaked operculum. Flowering has been observed in March and August and the flowers are white. The fruit is a woody, bell-shaped capsule long and wide with the valves protruding slightly.
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Phacelia minor is an annual herb producing a mostly unbranched erect stem 20 to 60 centimeters tall. It is glandular and coated in stiff hairs. The leaves are up to 11 centimeters long with toothed, crinkly, oval or rounded blades borne on long petioles. The showy inflorescence is a one-sided curving or coiling cyme of many bell-shaped flowers, each up to 4 centimeters in length.
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Linear alkylbenzenes (sometimes also known as LABs) are a family of organic compounds with the formula C6H5CnH2n+1. Typically, n lies between 10 and 16, although generally supplied as a tighter cut, such as C12-C15, C12-C13 and C10-C13, for detergent use. The CnH2n+1 chain is unbranched. They are mainly produced as intermediate in the production of surfactants, for use in detergent.
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International Union of Pure and Applied Chemistry defines alkanes as "acyclic branched or unbranched hydrocarbons having the general formula n2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms". However, some sources use the term to denote any saturated hydrocarbon, including those that are either monocyclic (i.e. the cycloalkanes) or polycyclic, despite their having a distinct general formula (i.e. cycloalkanes are CnH2n).
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Bromus interruptus is an annual or biennial herb. Its slender to somewhat stout culms measure 20 to 100 cm and occur as either loosely tufted or solitary. They are erect, very lightly pubescent, unbranched and contain 2 to 4 nodes. The green leaves measure 6 to 20 cm long by 2 to 6 mm wide and are long-linear in shape with a pointed apex.
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The surface of the conidia is often granulose and the hilum is inconspicuous. Conidia are produced from the apex of an unbranched conidiophore. Generally, the conidiophore arises singly or in small groups which are straight or flexuous, mid to dark brown, smooth, septate, cylindrical, and up to 250 μm long, 5-8 μm thick.Nelson, R.R., A major gene locus for compatibility in Cochliobolus heterostrophus Phytopathology 1957.
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The flowers buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual flowers on a pedicel long. Mature buds are spindle-shaped to diamond-shaped, long and wide with a conical to beaked operculum. Flowering mainly occurs from January to April and the flowers are white. The fruit that follows is a woody, conical or hemispherical capsule long and .
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In contrast to Listeria, the actin filaments are organized in long, unbranched parallel bundles. The Arp2/3 complex is only localized near the bacterial surface and thus it is assumed that a more frequent Arp2/3 complex-independent elongation occurs. In Burkholderia pseudomallei BimA initiates actin polymerization in vitro. It is assumed that intracellular migration of this bacterium functions independently of the Arp2/3 complex.
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Echinacea pallida is similar to E. angustifolia, but plants often grow taller, ranging from tall, with some growing or more tall. Plants normally grow with one unbranched stem in the wild, but often produce multi-stemmed clumps in gardens. They have deep taproots that are spindle shaped, wider in the center and narrowing at the ends. Stems are green or mottled with purple and green.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and about wide with a rounded operculum. Flowering occurs from September to November and the flowers are white. The fruit is a woody conical capsule long and wide with the valves near rim level or slightly below it.
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The remaining portion of the dorsal fin is made up of seven branching rays, with a very long filament at the end. The spine of the pectoral fin is as long as the dorsal spine, and serrated on both sides. The adipose fin is times as long as it is deep. The anal fin contains five unbranched and eight branched rays, and is pointed.
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Protea welwitschii grows as a spreading, multi-stemmed shrub or small, gnarled, bushy tree. In tropical East Africa and Zambia it grows to , exceptionally , in height. On the Huíla Plateau in Angola in the 1850s Welwitsch measured it as growing to . Plants growing in dambo in Zambia can have a strange suffrutex form, growing a number of erect, unbranched, annual or short-lived, stems from ground level.
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Workers have established that this subfamily is monophyletic. They have a pelvic fin which has a single spine and three or four unbranched soft rays, their heads are covered in scales, most of the rays in their dorsal fins are simple, they have teeth on the palatine bone; their pectoral fins have 17–19 rays and the lateral line has one anterior-pored scale.
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Stow-Cum-Quy Fen is a 29.9 hectare biological Site of Special Scientific Interest west of Lode in Cambridgeshire. Most of it is common land. The site is calcareous loam pasture, with diverse flora and open pools which have rare aquatic plants. Grassland herbs include purging flax and salad burnet, and there are aquatic plants such as unbranched bur-reed, mare's tail and bladderwort.
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B. laurentii is a fairly large evergreen tree, reaching a height of about and a diameter of . The trunk is cylindrical, without buttresses but sometimes with flutings near the base, and unbranched for the first . The outer bark is rough, yellowish-grey to dark grey, and peels away in large flakes. The inner bark is orange-red, thick and fibrous, darkening on exposure to the air.
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The flower buds are arranged in leaf axils in groups of three on a flat, unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval or pear-shaped, long and wide with a beaked operculum. Flowering occurs between April and November and the flowers are white. The fruit is a woody cup-shaped, bell-shaped or hemispherical capsule long and wide.
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The flower buds are arranged in groups of seven on an unbranched, cylindrical peduncle long, the individual buds on pedicels long. Mature buds are club-shaped, with an oval floral cup about long and wide and a saucer-shaped operculum that has a central point and is about long and wide. The flowers are creamy white and the fruit is an urn-shaped capsule long and wide.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide with an elongated, conical operculum. Flowering occurs in June and the flowers are white. The fruit is a woody, cup-shaped or hemispherical capsule with the valves extending well beyond the rim of the fruit.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to spindle-shaped, long and wide with a conical operculum. The flowers are white and the fruit is a woody, hemispherical to bell-shaped capsule long and wide with the valves near rim level.
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The flowers are borne in leaf axils in groups of between seven and thirteen on a cylindrical, unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval to spindle-shaped, long and about wide with a conical operculum long. Flowering occurs mainly between November and March and the fruit is a woody cup-shaped, barrel-shaped or hemispherical capsule long wide.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are glaucous, diamond-shaped, about long and wide with a conical operculum. The flowers are white and the fruit is a woody, cup-shaped, conical or hemispherical capsule long and wide with the valves near the level of the rim or protruding above it.
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The flowers buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds sessile. Mature buds are cylindrical, long and wide and often glaucous, with a rounded to conical operculum. Flowering occurs in February and the flowers are white. The fruit is a sessile, woody, bell-shaped capsule long and wide with the valves protruding above the rim.
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Sedum cyprium, the Cyprus stonecrop, is an erect, monocarpic, succulent herb with an unbranched stem, 10–30 cm high. Leaves succulent, simple and entire reddish in sunny positions, the basal leaves in rosettes, hairless, spathulate, 3-6 x 1–2 cm, the higher leaves are thinly glandular and spirally arranged. the numerous actinomorphic flowers are greenish or reddish, gathered in a cylindrical panicle. Flowers June-Sep.
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Coccomyces clavatus is a species of foliicolous fungus found on fallen phylloclades of Phyllocladus alpinus in New Zealand. The ascocarps are angular, up to 0.8 mm in diameter, forming within pale yellow lesions. The asci have a broad apex and the paraphyses are unbranched. This species is very similar to Coccomyces phyllocladi, found on the same host, and can only be distinguished by the smaller, clavate ascospores.
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The leaf blade is narrow lance-shaped, usually long and wide with the base tapering to the petiole, and a pointed apex. The flowers are arranged in groups of seven in the leaf axils on stout, unbranched peduncles. The groups are broadest near the tip and approximately long. The fruit are hemispherical to cone-shaped with the narrower end towards the base and wide.
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The flower buds are arranged in leaf axils on a thick, downturned, unbranched peduncle long, the individual buds sessile or on thick pedicels up to long. Mature buds are long and wide with a conical operculum. Flowering occurs mainly from August to November and the flowers are yellowish green. The fuit is a woody, cylindrical capsule long and wide with the valves at or below rim level.
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The flowers are borne in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel up to long. Mature buds are oval to spherical, long and about wide with a rounded operculum long. Flowering occurs in summer and the flowers are white. The fruit is a woody conical capsule long and wide with the valves extending above the rim.
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This Hawaiian lobelioid is a shrub with an unbranched stem growing up to 1.5 meters tall. The leaves are long and narrow, measuring up to 18 centimeters long by 1.8 wide. The tubular flower has violet petals up to 5 centimeters long that flare open at the mouth of the tube. The fruit is a rounded capsule containing seeds which are dispersed on the wind.USFWS.
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They are lance- shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between nine and nineteen on a flattened, glaucous, unbranched peduncle long. The individual buds are sessile or borne on a pedicel up to long. Mature buds are oval, non-glaucous, long and wide with a conical operculum that is slightly longer than the floral cup.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear-shaped, long and wide with a conical operculum. Flowering occurs from January to April and the flowers are creamy white. The fruit is a woody conical to cup-shaped capsule long and wide with the valves near rim level.
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Xenoglossa strenua These bees are of moderate size, equal to various bumblebees. Compared to honeybees, squash bees are larger and bulkier, with longer antennae and rounder faces. The pollen- carrying hairs on their legs (the scopa) are unbranched or nearly so, to accommodate the exceptionally large, coarse pollen of the host plants. These hairs may be sparse, however among Peponapis, the hind legs are fuzzy and brushlike.
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The flower buds are arranged in groups of between nine and thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are narrow cylindrical, long and wide with a conical to rounded operculum. It blooms between November and April producing white flowers. The fruit is a woody, narrow cylindrical to barrel-shaped capsule long and wide with the valves enclosed below the rim.
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Nostoc commune is a colonial species of cyanobacterium. It initially forms a small, hollow gelatinous globule which grows and becomes leathery, flattened and convoluted, forming a gelatinous mass with other colonies growing nearby. Inside the thin sheath are numerous unbranched hair-like structures called trichomes formed of short cells in a string. The cells are bacteria and thus have no nucleus nor internal membrane system.
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The flower buds are arranged in groups of seven on an unbranched peduncle long, the individual buds usually sessile. Mature buds are oval, glaucous, long and wide with a rounded to conical operculum. Flowering occurs between October and November and the flowers are white. The fruit is a woody cup-shaped to conical capsule long and wide with the valves protruding above the rim.
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Eucalyptus costuligera is a species of small tree that is endemic to the Kimberley region of Western Australia. It has short-fibrous or flaky bark on the trunk and branches, bluish, lance-shaped adult leaves, club-shaped flower buds in branched or unbranched inflorescences with the buds in groups of up to seven, creamy-white flowers and conical, cup-shaped or pear-shaped fruit.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval to pear-shaped, long and wide with a rounded operculum. Sometimes there are four ribs on the sides of the operculum. Flowering occurs between June and September and the flowers are whitish or cream-coloured.
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The flower buds are arranged in leaf axils in groups of eleven to fifteen on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are sausage-shaped, long and wide with a horn-shaped operculum that is about three times as long as the floral cup. Flowering occurs from September to February and the flowers are creamy white to pale yellow.
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It is an annual herb growing erect to a maximum height near 50 centimeters, its stem usually unbranched. It is coated in dark glandular hairs. The leaves are up to 8 centimeters long, the blades oblong in shape and divided into scalloped lobes or teeth. The inflorescence is a one-sided curving or coiling cyme of many bell-shaped flowers each about half a centimeter long.
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The flower buds are arranged in leaf axils in groups of seven on a thick, unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, long and wide with a ribbed, conical or beaked operculum about equal in length to the operculum. The fruit is a sessile, cup-shaped capsule long and wide with the valves at rim level.
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Instead, the only part which emerges from the soil are unbranched adventitious inflorescences which are developmentally similar to adventitious roots. All parts of the plant are pale yellowish white to reddish-tinged. The bracts are 5–10 mm long scale-like structures, which cover most of the inflorescence. Plants flower from April to December depending on the geographic region (May to October in North America).
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a prominently beaked operculum. Flowering mainly occurs from October to January and the flowers are white to pale yellow. The fruit is a woody, hemispherical to shortened spherical capsule long and wide with the valves protruding above the rim.
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The flower buds are arranged in leaf axils in groups of seven, sometimes nine, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a rounded operculum. Flowering has been recorded in March and the fruit is a woody cup-shaped, barrel-shaped or cylindrical capsule long and wide with the valves near rim level.
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Phacelia grandiflora is an annual herb with a branching or unbranched erect stem reaching one meter in maximum height. It is glandular and coated in soft and stiff hairs. The leaves are up to 15 centimeters long with toothed, rounded or oval blades borne on long petioles. The large, hairy, glandular inflorescence is a one-sided curving or coiling cyme of widely bell-shaped flowers.
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The upper surface of the thallus is grey, or blue-grey, sometimes with a yellow tinge; this yellowish colour, if present, is more likely to be under the apothecia or close to the algal layer. The medulla is yellow-orange. The lower thallus surface is black and covered with mostly unbranched rhizines. The apothecia are lecanorine, with a reddish-brown cup that lacks perforations.
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It has variously been described as sometimes branching or unbranched. It bears stiff filamentous, linear, or lance-shaped scales, which are blackish in color and obscurely clathrate (bearing a lattice-like pattern) or entirely black. The scales are long and wide, with untoothed, often brown, margins and long, drawn-out tips. Leaves are erect and borne in dense clumps, varying in size from long and from wide.
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Enemion occidentale (syn. Isopyrum occidentale) is a species of flowering plant in the buttercup family known by the common name western false rue anemone. It is endemic to California where it is a resident of forest, woodland, and chaparral habitats in many of the mountain ranges. This is a small perennial herb producing one or more erect, unbranched stems growing to maximum heights near 25 centimeters.
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Tetraneuris verdiensis is a rare North American species of plants in the sunflower family. It has been found in only in Yavapai County in Arizona in the southwestern United States.Biota of North America Program 2014 county distribution map Tetraneuris verdiensis is a small perennial herb rarely more than tall. It forms a branching underground caudex sometimes producing as many as 15 unbranched, above-ground stems.
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They are light green, oblanceolate, and often pinnatifid with shallow lobes that are pointed at their tips. Their margins are often ciliate, slightly undulate, and sparingly dentate. Each flowering stalk is unbranched and devoid of leaves; it is largely hairless, although there may be a few scattered hairs along its length, especially near the top. Both the basal leaves and flowering stalks contain a white latex.
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The flower buds are arranged in leaf axils on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs from September to November and the flowers are yellow. The fruit is a woody, cup-shaped, conical or bell-shaped capsule long and wide with lobes between the valves.
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Adult leaves are lance-shaped, curved or elliptical, long and wide, on a petiole long. The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs between August and April and the flowers are white.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle, the individual buds more or less sessile. Mature buds are oval to oblong, long and wide with a rounded to flattened operculum. Flowering occurs between September and December and the flowers are white. The fruit is a woody conical or hemispherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval to diamond-shaped, long, wide with a conical operculum. Flowering occurs in June and the flowers are white. The fruit is a woody cup-shaped or hemispherical capsule, long and wide with the valves near rim level.
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As in lower pitchers, it lacks appendages. An unbranched spur up to 1.5 mm long is inserted near the base of the lid. The upper pitchers are similarly coloured to the lowers, but with a slightly lighter pitcher body and darker (orange to red) peristome. The orange flecks on the pitcher exterior become longer towards the bottom of the pitcher, continuing as streaks for some distance up the tendril.
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The flower buds are arranged in leaf axils on an unbranched peduncle up to long, the individual buds on short pedicels. Mature buds are oval or spindle-shaped, up to long and wide with a conical operculum. Flowering occurs from March to April and the flowers are white. The fruit is a woody, oval to more or less spherical capsule up to long and wide with the valves slightly protruding.
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The flower buds are arranged in leaf axils, usually in groups of between seven and eleven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide with a horn-shaped operculum that is longer than the floral cup. The flowers are pale creamy white and the fruit is a woody barrel-shaped to urn-shaped or spherical capsule long and wide.
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Planktothrix grow by cell division in a single plane to form unbranched structures of average length around 4 μm, but unlike other Oscillatoriales, these trichomes are phototactic. Typically, Planktothrix filaments do not have specialized cells such as akinetes or heterocysts, and do not produce mucilaginous envelopes, except for some rare species but only under stress conditions. Several species possess constant ratio of their two main photosynthetic pigments, i.e., phycocyanins and phycoerythrins.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a flattened, unbranched peduncle long, the individual buds on pedicels about long. Mature buds are oval, long, about wide with a rounded operculum. Flowering occurs from August to October and the flowers are white. The fruit is a woody, cup-shaped to barrel-shaped capsule long and wide with the valves at rim level.
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The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical, long, wide with a conical operculum long. Flowering occurs from September to March and the flowers are creamy white. The fruit is a woody, barrel-shaped to cylindrical capsule long and wide with the valves enclosed below the rim.
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New Zealand bittercress was described by Hooker as “a small and very distinct species of Cardamine, wiry and fragile in every part’’. The plant has a low and spreading growth habit with unbranched stems which creep along the ground. It produces daughter plants through rooting at the nodes. The basal, compound leaves have three to five leaflets, with the terminal leaflet being up to twice as large as the lateral ones.
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The flower buds are arranged in leaf axils usually in groups of between seven and eleven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide with a horn-shaped operculum that is longer than the floral cup. The flowers are pale creamy yellow and the fruit is a woody barrel-shaped to urn-shaped or spherical capsule long and wide.
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The flower buds are arranged in leaf axils usually in groups of between seven and eleven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are smooth, long and wide with a horn-shaped operculum that is longer than the floral cup. The flowers are pale creamy yellow and the fruit is a woody barrel-shaped to urn-shaped or spherical capsule long and wide.
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Adult leaves are the same shade of glossy green on both sides, lance-shaped to curved, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds usually sessile. Mature buds are oval to spindle-shaped, long and about wide with a conical operculum. Flowering occurs from February to March and the flowers are white.
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Lasthenia microglossa is a small annual herb growing sprawling stems along the ground or erect to a maximum height near 25 centimeters. The stems are hairy and may be branched or unbranched. The hairy leaves are generally linear in shape and are up to 8 centimeters long, paired oppositely on the stem. The flower is less than a centimeter across and is mostly made up of golden yellow disc florets.
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The flower buds are arranged in groups of seven to fifteen on an unbranched, flattened peduncle long, each flower on a pedicel about long. Mature buds are oval, long and wide with a rounded operculum that has a beak or small point on its tip. It blooms between November and April producing white flowers. The barrel-shaped fruit that form after flowering are long and wide with the valves enclosed.
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The flower buds are arranged in leaf axils in groups of eleven or thirteen on an unbranched, down-turned peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with an elongated, conical operculum. Flowering occurs between August and May and the flowers are creamy white or yellowish green. The fruit is a woody, flattened spherical capsule long and wide on a pedicel up to long.
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The adult leaves are arranged alternately, the same glossy green on both sides, lance-shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oblong to pear-shaped, long and wide with a conical operculum. It blooms between August and April producing cream-white-yellow blossoms.
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Livistona nitida has cream to yellow flowers, flowers from September to December, and fruits from November to March. It is a dioecious palm, growing to 35 m, with raised leaf scars. The petioles of dead leaves persist for the first metre, but they shed higher up the stem. The inflorescences are unbranched at the base, and extend beyond the limit of the crown, branching up to 4 orders.
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Eucalyptus incerata is a mallee that typically grows to a height of and forms a lignotuber. It has smooth, light greyish brown bark. Adult plants have lance-shaped leaves that are the same shade of green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in groups of between seven and thirteen in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a pointed operculum long. Flowering occurs between December and February and the flowers are white. The fruit is a woody shortened spherical capsule long and wide with the valves protruding well above the rim of the fruit.
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Eucalyptus livida is a malle or a small tree that typically grows to a height of and forms a lignotuber. It has smooth, greyish and orange bark. The adult leaves are lance-shaped or narrow lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of eleven or more on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus microschema is a shrubby mallee that typically grows to a height of and forms a lignotuber. It has smooth, silvery grey bark on the trunk and branches. Adult leaves are the same shade of dull green on both sides, linear, long, wide and are held erect. The flower buds are arranged in groups of nine or eleven on an unbranched peduncle long that is wider near the bud end.
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The flower buds are arranged in leaf axils on an unbranched, flattened peduncle wide, the individual buds on pedicels long. Mature buds are oval to spindle-shaped or diamond-shaped, long and wide with a conical to beaked operculum. Flowering occurs from October to December and the flowers are white. The fruit is a woody, cup-shaped, cylindrical or barrel-shaped capsule long and wide with the valves below rim level.
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It is a rhizomatous perennial herb producing a decumbent to erect, mostly unbranched stem up to 25 to 40 centimeters tall and coated in long hairs. The oppositely arranged leaves are 2 to 4 centimeters long and lack petioles. The inflorescence is a hairy, glandular raceme of flowers at the tip of the stem. Each flower has hairy, lance-shaped sepals and a blue corolla up to a centimeter wide.
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They are the same green to bluish colour on both sides. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, individual buds on a pedicel up to long. Mature buds are club-shaped, diamond-shaped or oval, long and wide with a conical to rounded operculum and often glaucous. Flowering occurs between February and June and the flowers are white.
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Members of this genus have no stems but have five pairs of feathery arms arising from a central concave disc. There are a number of cirri or unbranched appendages on a low, cone-shaped dorsal ossicle, a bone-like structure in the centre of the disc. The mouth and the ambulacral grooves are also on the upper surface. Clawed cirri on the lower surface provide temporary attachment to the substrate.
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Well-camouflaged and alert Phrynocephalus versicolor hibernates during the winter and is active between March and the end of September. During summer it remains in its burrow during the cold nights and midday heat. The burrow is unbranched, has a single entrance and ends in a chamber some beneath the surface of the ground. This lizard feeds on small invertebrates such as ants, flies, grasshoppers and ground beetles.
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Red pondweed is a perennial herb anchoring in the mud substrate via a creeping rhizome. It produces a cylindrical unbranched stem, up to 2.8 m in length. It has sessile lance-shaped submerged leaves that are typically 70–180 mm long and 10–25 mm wide with 4-7 lateral veins on either side and a slightly hooded apex, with an untoothed margin. Floating leaves may also be produced.
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They may be long and filamentous, or short and reduced to mere knobs or warts. They may be simple and unbranched, or they may be feathery in pattern. The mouth may be level with the surface of the peristome, or may be projecting and trumpet- shaped. As regards internal structure, polyps exhibit two well-marked types of organization, each characteristic of one of the two classes, Hydrozoa and Anthozoa.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and about wide with a conical to horn-shaped operculum. Flowering occurs between February and March and the flowers are white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves protruding above the rim.
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It is an annual herb producing a branching or unbranched stem up to about 20 centimeters in maximum height or slightly taller. Leaves near the base of the stem are oval or lance-shaped with toothed edges, somewhat fleshy in texture with a mottled pattern, and no more than 2 to 3 centimeters long. Leaves farther up the stem are lance-shaped. Flowers occur at intervals along the upper stem.
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A major output from the cortex, with axons from most of the cortical regions connecting to the striatum, is called the corticostriatal connection, part of the cortico-basal ganglia-thalamo-cortical loop. In the primate most of these axons are thin and unbranched. The striatum does not receive axons from the primary olfactory, visual or auditory cortices.Parent and Parent (2006) The corticostriatal connection is an excitatory glutamatergic pathway.
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Bromheadia, commonly known as reed orchids, is a genus of about 29 species of orchids in the family Orchidaceae. They are evergreen terrestrial and epiphytic plants with unbranched stems, the leaves arranged in two rows along the flowering stem. The flowers appear in succession near the end of the flowering stem with the sepals and petals free from each other. The labellum is like a landing platform and has three lobes.
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The flower buds are arranged in leaf axils usually in groups of three on an unbranched peduncle long, the individual buds sessile. Mature buds are oblong, long and wide with a rounded to conical operculum. Flowering occurs from December to March and the flowers are white. The fruit is a woody, urn-shaped to barrel-shaped capsule long and wide with the valves at or below rim level.
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The arms can be long and are the only part of the crinoid normally visible as its body is generally concealed in a crevice or inside a sponge. At the base of the crinoid are several cirri, unbranched appendages with which it grips the rock or other substrate. The arms are orange or red and the pinnules are grey or banded in black and white and have a beaded appearance.
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Adult leaves are lance-shaped to curved, the same dull greyish green on both sides, long and wide, on a petiole long. The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are pendulous, oval to diamond-shaped, long and wide with a conical operculum. Flowering occurs from March to June and the flowers are white.
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They do not have proper roots, but have threadlike rhizoids that anchor them to their substrate. Mosses do not absorb water or nutrients from their substrate through their rhizoids. They can be distinguished from liverworts (Marchantiophyta or Hepaticae) by their multi-cellular rhizoids. Spore-bearing capsules or sporangia of mosses are borne singly on long, unbranched stems, thereby distinguishing them from the polysporangiophytes, which include all vascular plants.
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The plant produces an erect, unbranched flower stem, occasionally to 40 centimeters in height, but typically much shorter. A non- flowering shoot bears one smooth, waxy, shiny leaf up to 10 centimeters long and 5 to 8 cm broad, hence its scientific name (dilatatum means 'broad'). The leaf is oval in shape with a heart-shaped base. The inflorescence is an erect raceme with star-shaped white flowers.
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Kingia is a genus consisting of a single species, Kingia australis, and belongs to the plant family Dasypogonaceae. It has a thick pseudo-trunk consisting of accumulated leaf-bases, with a cluster of long, slender leaves on top. The trunk is usually unbranched, but can branch if the growing tip is damaged. Flowers occur in egg-shaped clusters on the ends of up to 100 long curved stems.
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Chondroitin sulfate chains are unbranched polysaccharides of variable length containing two alternating monosaccharides: D-glucuronic acid (GlcA) and N-acetyl-D-galactosamine (GalNAc). Some GlcA residues are epimerized into L-iduronic acid (IdoA); the resulting disaccharide is then referred to as dermatan sulfate. Chondroitin sulfate chains are linked to hydroxyl groups on serine residues of certain proteins. Exactly how proteins are selected for attachment of glycosaminoglycans is not understood.
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These plants have erect stems which are unbranched or have few branches and grow 10 centimeters (4 inches) to well over 100 centimeters (40 inches) in height. The leaves are mostly opposite, but on the upper stem they may be alternately arranged. The cylindrical flower heads are just a few millimeters wide and are arranged in narrow or spikelike inflorescences. They contain 8 to 12 greenish or whitish disc florets.
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Dudleya candelabrum is a succulent plant endemic to California, where it grows wild only on the northern Channel Islands. Dudleya candelabrum grows from a basal rosette of leaves up to half a meter wide atop a thick, hardy caudex. Each leaf is a pale green to pinkish-green spade shape with a sharp point. The unbranched stem is generally erect but often bending under the weight of the inflorescence it holds.
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The stem may take up to twenty years to emerge. Plants begin as a crown of rigid grass-like leaves, the caudex slowly growing beneath. The main stem or branches continue to develop beneath the crown, This is rough-surfaced, built from accumulated leaf-bases around the secondarily thickened trunk. The trunk is sometimes unbranched, some species will branch if the growing point is damaged, and others naturally grow numerous branches.
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This cycad grows up to two metres tall with a trunk diameter of up to forty five centimetres and may be branched or unbranched. The leaves are up to one hundred and fifty centimetres long, blue or silver and strongly keeled. The leaflets are lanceolate, do not overlap each other and have smooth margins. The male cones are green or brown and up to thirty five centimetres long.
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This species has a white body which is elaborately patterned with orange and purple spots especially on the dorsum. The size of the spots varies according to range, with those individuals in New Zealand having the largest. There is some variation in the patterning of this species. The gills and rhinophores are crimson-white in color and both the rhinophores and the unbranched gills can be retracted into pockets.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, spindle-shaped or diamond-shaped, long and wide with a conical operculum. Flowering occurs in February and March and the flowers are white. The fruit is a woody hemispherical capsule long and wide with the valves protruding.
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The flower buds are usually arranged in groups of three, sometimes seven, in leaf axils on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to spindle-shaped, long and wide with a rounded to conical operculum. The flowers are white and the fruit is a woody, cup-shaped to hemispherical capsule long and wide, with the valves protruding above the rim.
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It is flat and has a slightly cordate base. It measures up to 4 cm in length by 3.5 cm in width. The lower surface of the lid does not have any appendages, but bears numerous crater-like glands (≤1 mm in diameter), the largest of which are located around the base of the midline. An unbranched spur (≤6 mm long) is inserted near the base of the lid.
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Heptadecane is an organic compound, an alkane hydrocarbon with the chemical formula C17H36. The name may refer to any of 24894 theoretically possible structural isomers, or to a mixture thereof. The unbranched isomer is normal or n-heptadecane, CH3(CH2)15CH3. In the IUPAC nomenclature, the name of this compound is simply heptadecane, since the other isomers are viewed and named as alkyl-substituted versions of smaller alkanes.
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The flower buds are arranged in leaf axils in groups of between nine and nineteen or more on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a rounded operculum. Flowering mainly occurs from August to October and the flowers are white. The fruit is a woody, barrel- shaped capsule with the valves below the level of the rim.
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The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are club-shaped, long and wide with a rounded to conical operculum. Flowering occurs from November to January and the flowers are white. The fruit is a woody, cup-shaped, hemispherical or conical capsule long and wide with the valves near rim level.
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Encephalartos lebomboensis has a trunk that is up to tall and thick; though the trunk is usually unbranched, suckers often form at the base and it sometimes bears offsets part way up. Often a number of stems form a clump. The crown of pinnate leaves are stiff, each having a mid to dark green glossy upper surface and paler under side. They are densely hairy at first but soon become hairless.
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Phacelia phacelioides, the Mt. Diablo phacelia, is a species of phacelia. It is endemic to California, where it is known from about 20 occurrences in the coastal mountain ranges of the inner San Francisco Bay Area, including Mount Diablo. It is a resident of chaparral and woodland habitat. The Mt. Diablo phacelia, Phacelia phacelioides, is an annual herb growing an upright, mostly unbranched stem up to 20 centimeters long.
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A solitary, barrel shaped tunicate, Boltenia villosa can grow to a height of about and a width of . It has a small base and is attached to the substrate by a stalk that may be short or long. The tunic is thickly clad with short, bristly, unbranched projections. The siphons, which may be difficult to see, are orange or red, and the tunic is light brown or orangish- red.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds sessile or on a pedicel up to long. Mature flower buds are oblong, long and wide with a rounded or conical operculum. Flowering occurs between August and October and the flowers are white. The fruit is a woody conical, cup-shaped or barrel-shaped capsule long and wide with the valves close to rim level.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical or rounded operculum. Flowering occurs between January and May and the flowers are white. The fruit is a woody cup-shaped, hemispherical or conical capsule long and wide with the valves protruding above the rim of the fruit.
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Browningia candelaris has a tree-like habit of growth, reaching a height of up to . When mature, it has a distinct unbranched trunk with a diameter of up to , which is densely covered with straight brown spines, long. Above the trunk the plant has a crown of branching thinner stems, which may be entirely spineless or bear spines reduced to a few bristles. All the stems have about 50 ribs.
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G. repens is orange in colour and grows to an unstretched length of about . It is cylindrical in shape with bluntly tapering ends. Proboscis worms are known for their eversible proboscises, but in most species these are unbranched and cylindrical, or may have a sharp, venomous stylet part way to the tip. In a few instances, they are branched but the side branches are short and the proboscis resembles a feather.
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Silene occidentalis is a perennial herb growing from a woody, leafy caudex and taproot, sending up an erect, mostly unbranched stem which may be 60 centimeters tall. The lance-shaped leaves are up to 12 centimeters long around the caudex, and shorter farther up the stem. Flowers occur in a terminal cyme and sometimes in leaf axils. Each flower is encapsulated in a hairy, glandular calyx of fused sepals.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear shaped, long and wide with a rounded operculum. Flowering has been observed in most months and the flowers are white. The fruit is a woody, conical capsule long and wide with the valves below rim level.
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Quercus minima, the dwarf live oak or minimal oak, is a North American species of shrubs in the beech family. It is native to the southeastern United States. Quercus minima is an evergreen or semi-evergreen shrub rarely more than 2 meters (6.7 feet) tall, reproducing by seed and also by means of underground rhizomes. It commonly forms extensive cloned colonies with many stems, many of them unbranched.
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The tertiary veins are usually branching near the margin and less so not branching near the midvein. The quaternary veins fully extend between the tertiary veins with both branched and unbranched veins forming polygonal shaped areolae with veinlets terminating in them. The undersides of the leaves, the leaf margins, and the petioles sport numerous long simple hairs. On the smaller leaves the hairs are notably dense in covering.
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The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs between July and November and the flowers are white. The fruit is a woody, conical or hemispherical capsule long and wide with the valves near rim level.
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The visible portion of Pterospora andromedea is a fleshy, unbranched, reddish to yellowish flower spike (raceme) in height, though it has been reported to occasionally attain a height of . The above- ground stalks (inflorescences) are usually found in small clusters between June and August. The inflorescences are hairy and noticeably sticky to the touch. This is caused by the presence of hairs which exude a sticky substance (glandular hairs).
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The flower buds are arranged in groups of seven in leaf axils on a flattened, unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long and wide with a beaked, conical or rounded operculum. The flowers are white and the fruit is a woody cup-shaped, conical or hemispherical capsule long and wide with the valves reaching past the level of the rim.
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The flower buds are arranged in groups of seven, nine or eleven on an unbranched peduncle long and square in cross-section, the individual buds on pedicels long. Mature buds are club-shaped, long and wide with a flattened to rounded operculum. It blooms between March and October producing creamy-white flowers. The fruit is a woody cup-shaped, cylindrical or barrel-shaped capsule long and wide with the valves enclosed.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, about long and wide with a conical to rounded operculum. Flowering occurs from May to July and the flowers are white. The fruit is a woody, shortened spherical capsule long and wide with the valves below the level of the rim.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to oblong, long and wide with a rounded or conical operculum. The flowers are white and the fruit is a woody, cup-shaped, cylindrical or hemispherical capsule long and wide with the valves protruding above the rim of the fruit.
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The flower buds are arranged in leaf axils in groups of between seven and eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to beaked operculum. Flowering occurs from October to November and the flowers are white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in groups of three or seven in leaf axils on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval to diamond-shaped, long and about wide with a conical operculum. Flowering has been observed in December and the flowers are white. The fruit is a woody cup-shaped or hemispherical capsule long and wide with the valves protruding strongly.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels about long. Mature buds are oval to spindle-shaped, long and wide with a conical to rounded operculum. Flowering mainly occurs from February to May and the flowers are white. The fruit is a woody, cup-shaped or hemispherical capsule long and wide with the valves strongly protruding.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oblong to oval, long and wide with a conical operculum. Flowering mainly occurs from January to April and the flowers are white. The fruit is a woody cup-shaped or cylindrical capsule long and wide with the valves near rim level.
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It grows from a short cylindrical stipe attached to the rocks by a holdfast of branching root-like rhizoids and grows to about 20 cm long. The stipe is continued into the frond forming a long conspicuous midrib, all other large and unbranched brown algae to be found in the British Isles are without a mid- rib. The lamina is thin, membranous with a wavy margin.Newton, L. (1931).
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a horn-shaped or beaked operculum long. Flowering occurs from June to October and the flowers are red, pink or bright yellow. The fruit is a woody, short, broad and hemispherical capsule, long and wide with coarse, longitudinal ridges.
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Phacelia vallis-mortae is a species of flowering plant in the borage family, Boraginaceae, known by the common name Death Valley phacelia. It is native to the southwestern United States, where it grows in deserts such as Death Valley, and mountain, plateau, and valley scrub habitat. It is an annual herb growing up to 60 centimeters tall with a branching or unbranched stem. It is coated in soft and stiff hairs.
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Cross-section of Osprioneides (upper left) in the stromatoporoid Densastroma pexisum from the Silurian of Saaremaa Island, Estonia. Osprioneides is an ichnogenus of unbranched, elongate borings (a type of trace fossil) in lithic substrate with oval cross−section, single−entrance and straight, curved or irregular course. Osprioneides kampto Beuck and Wisshak, 2008 is the largest known Palaeozoic boring trace. It occurs in the Ordovician and Silurian (Wenlock) of Baltica.
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Iris sanguinea is often confused with Iris sibirica, another blue flowering Asian iris. But I. sanguinea has unbranched stems, while I. sibirica has branched stems. It has a thick creeping rhizome. It has grey- green leaves that are more or less the same height as the flowering stems, but as the leaves droop, they appear shorter. The linear, narrow leaves grow between 20–60 cm long and 5–13 mm wide.
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Iris masia is a darker coloured version of Iris grant-duffii, but with different sized flowers, hence the confusion over whether or not it is a synonym. It has unbranched stems with single flowers, in late spring (between April and May), and can flower up to 30–45 days. It grows to a height of between tall. It has rigid, grass-like leaves that can reach up to long by wide.
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The main structure of the fruit body consists primarily of an agglutination (mass) of interwoven skeletal hyphae, which are golden- to rust-brown. The hyphae are unbranched, forming long tubes 2 to 3.6 μm in diameter, enveloping a lumen of variable thickness. There are also hyaline generative hyphae. These hyphae have thinner walls than the skeletal hyphae, and are also septate (possessing of septa), but are sometimes branched.
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Cells in the genus are generally uninucleate, however there have been cases of some cells containing two or even three nuclei. The nucleus of F. alba cells have an inconspicuous nucleolus under the light microscope. The fruiting body of F. alba contains an unbranched sorocarp, which is composed of upright tapered stalks which apically bear a round source containing spores. Stalks range from 200-500 μm in length.
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The flower buds are usually arranged in groups of seven in leaf axils on a thin, unbranched peduncle long, the individual buds on pedicels long. Mature buds are more or less cylindrical, long and wide with a beaked operculum. Flowering occurs in November and December and the flowers are pale yellow. The fruit is a woody cylindrical to barrel-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical to oval or pear-shaped, long and wide with a turban-shaped, ribbed operculum long and wide. Flowering occurs from February to May or from September to October and the flowers are white. The fruit is a woody, cup-shaped, conical or barrel-shaped capsule long and wide.
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The flower buds are arranged in leaf axils, usually in groups of seven or nine on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are cylindrical to oval, long and wide with a conical to rounded operculum. Flowering occurs between October and May and the flowers are white. The fruit is a woody, cup- shaped to cylindrical capsule long and wide.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are spherical to oval, long and wide with a hemispherical operculum long. Flowering usually occurs after rainfall and the flowers are pale creamy yellow. The fruit is a woody, conical to hemispherical capsule long and wide with a powdery covering at first, the valves protruding.
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The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle wide, the individual buds sessile or on pedicels up to long. Mature buds are oval to club-shaped, long and wide with a rounded operculum. Flowering occurs from August to Octoberand the flowers are white. The fruit is a woody, conical capsule long and wide with the valves near rime level.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are broadly spindle-shaped to oval, long and wide with a conical operculum. Flowering occurs in summer and the flowers are white. The fruit is a woody, cylindrical to cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a flattened, unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to more or less cylindrical, long and about wide with a conical, striated operculum. The flowers are white and the fruit is a woody, cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, long and wide with a rounded or conical operculum. Flowering has been observed in September and the flowers are creamy white. The fruit is a woody, shallow cup-shaped to flattened spherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven on a flattened, unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, long and wide with a conical operculum. Flowering occurs from September to December and the flowers are creamy white. The fruit is a woody, conical to hemispherical capsule long and wide with the valve protruding strongly.
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The flower buds are arranged in leaf axil in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical to beaked operculum. Flowering occurs between December and March and the flowers are creamy white. The fruit is a woody, shortly barrel- shaped capsule, long and wide with the valves near rim level.
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Adult leaves are egg-shaped to lance-shaped or elliptical, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval to pear-shaped, about long and wide with a rounded operculum. Flowering has been recorded in January and the flowers are white.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds sessile or on a pedicel up to long. Mature buds are more or less cylindrical, long and wide with a beaked operculum. Flowering occurs between February and July and the flowers are creamy white. The fruit is a woody, cylindrical to urn-shaped capsule long and wide with the valves enclosed below the rim.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are pear-shaped to oval, long and wide with a rounded operculum. Flowering has been recorded in March and the flowers are creamy white. The fruit is a woody conical, cup-shaped or bell-shaped capsule long and wide with the valves near rim level.
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The species of the genus Neobuxbaumia grow tree-like, branched or unbranched, have a well-defined trunk of up to 30 centimeters in diameter and reach stature heights of up to 15 meters. The strong, cylindrical, gray-green shoots have numerous, low ribs and tight-fitting areoles. The thorns are stiff or pliable. The small cylindrical to bell-shaped flowers are white or pink and open during the day.
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It does not bear any appendages on its lower surface. An unbranched spur measuring up to 22 mm in length is inserted near the base of the lid. Upper pitchers are broadly infundibular in the basal third to half of the pitcher cup and cylindrical to slightly swollen in the upper portion. They are smaller than lower pitchers, reaching 15 cm in height by 6.5 cm in width.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval to spindle-shaped, long and wide with a conical operculum. Flowering occurs in July and August and the flowers are white. The fruit is a woody, cup-shaped to shortened spherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are spindle-shaped, long and wide with a conical operculum. Flowering occurs between February and June and the flowers are cream-coloured or white. The fruit is a woody cup-shaped to shortly barrel-shaped capsule long and wide with the valves near rim level.
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2492 Names of unbranched alkanes and alkanols, like "normal butane" and "normal propyl alcohol", which are obsolete now,R. Kober and U. Bünzli-Trepp: IUPAC, Systematic Nomenclature for CIPAC Documentation – an Analysis pp. 12-13. Seventh JOINT CIPAC/FAO/WHO Meeting - Symposium (54th CIPAC Meeting and 9th JMPS Meeting); Ljubljana, June 8th 2010 have become the prefix n-, however, not "nor". Other "normal" compounds got the prefix "nor".
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, to spindle-shaped, long and wide and yellowish green with a conical to rounded operculum. Flowering occurs between January and August and the flowers are white. The fruit is a woody cup-shaped, cylindrical or conical capsule long and wide with the valves at or below rim level.
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The flower buds are arranged in leaf axils in cluster of between seven and fifteen, sometimes more, on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs from October to February and the flowers are white. The fruit is a woody, cup-shaped, conical or hemispherical capsule long and wide.
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Phacelia divaricata is an annual herb growing decumbent to erect, its branching or unbranched stem reaching 40 centimeters in maximum length. The leaves are up to 8 centimeters long, oval in shape, and lobed or smooth-edged. The hairy inflorescence is a one-sided curving or coiling cyme of several funnel- or bell-shaped flowers. The flower is 1 to 1.5 centimeters long and pale lavender in color.
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Phacelia distans is a variable annual herb growing decumbent to erect, its branching or unbranched stem 15 to 80 centimeters in length. It is usually glandular and coated in soft or stiff hairs. The leaves are up to 10 to 15 centimeters long and are divided into several lobed leaflets, sometimes intricately. The hairy, glandular inflorescence is a one-sided curving or coiling cyme of many funnel- or bell-shaped flowers.
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Phacelia coerulea is a species of phacelia known by the common name skyblue phacelia. It is native to the California and the Southwestern United States and northern Mexico, where it grows in desert and plateau habitat types, such as scrub and woodland. It is an annual herb growing mostly upright to a maximum height near 40 centimeters. The branching or unbranched stem is coated in soft and coarse hairs.
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They have six tepals long that have rounded ends with a sharp point in the center. The flowers are borne on slender pedicels (stems) in an umbel enclosed in two bracts at the top of an unbranched flat stem. The leaves are grass-like, long and across, and the flower stem is about as long as or a little longer than the leaves. The root system is coarse and fibrous.
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Eucalyptus virginea is a tree that typically grows to a height of and forms a lignotuber. It has smooth pale grey bark, sometimes with insect scribbles. Adult leaves are arranged alternately, thin, glossy green, paler on the lower surface, narrow lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long.
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The flowers are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds of pedicels long. Mature buds are oval or pear-shaped, long and wide with a rounded to conical operculum long. Flowering occurs from April to November and the flowers are white. The fruit is a woody, barrel-shaped capsule long and wide with the valves below rim level.
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Adult leaves are the same dull greyish green on boh sides, narrow lance- shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical operculum. Flowering occurs from late summer to early autumn and the flowers are white.
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Enemion stipitatum (syn. Isopyrum stipitatum) is a species of flowering plant in the buttercup family known by the common name Siskiyou false rue anemone. It is native to northern California and southern Oregon where it grows in forest, woodland, and chaparral habitats in the local mountain ranges. This is a petite perennial herb producing one or more erect, unbranched stems to a maximum height no more than 15 centimeters.
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Phacelia nashiana is a mostly erect annual herb producing a small branching or unbranched stem up to about tall. It is coated in short, stiff, and gland- tipped black hairs. The leaves, which are mostly arranged around the base of the stem, have shallowly lobed oval or rounded blades on petioles a few centimeters long. The hairy, glandular inflorescence is a one-sided curving or coiling cyme of bell-shaped flowers.
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This perennial horsetail has erect, hollow stems that grow from 30 to 60 cm in length and from 1–4 mm thick. The branches themselves are compound and delicate, occurring in whorls and drooping downward. There are generally 12 or more branches per whorl. Fertile stems are at first tan-to-brown and unbranched, but later become like the sterile stems, which are more highly branched and green.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are pear-shaped, cylindrical to oval, about long and wide with a beaked or conical operculum long. Flowering has been observed in March and the flowers are white. The fruit is a woody cup-shaped, bell-shaped or cylindrical capsule long and wide with the valves slightly protruding.
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The flower buds are arranged in leaf axils in groups of seven on a thin, flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to cylindrical, long and wide with a conical operculum about the same length and width as the floral cup. Flowering occurs in autumn and the flowers are white. The fruit is a woody, cup-shaped capsule long and wide with the valves below rim level.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to almost spherical, long and wide with a rounded to conical operculum. Flowering occurs from June to October and the flowers are white. The fruit is a woody, conical to hemispherical capsule long and wide with the valves near rim level or slightly protruding.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are cylindrical to spindle-shaped, long and wide with a conical operculum. Flowering has been recorded in March and the flowers are white. The fruit is a woody, cup-shaped or barrel-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of eleven to twenty five on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and about wide with a hemispherical operculum. Flowering occurs from September to January and the flowers are white. The fruit is a woody cup-shaped capsule long and wide on a pedicel long with three or four valves near rim level.
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The hyphal system is dimitic, comprising both generative (undifferentiated) and skeletal (structural) hyphae. The thin- walled generative hyphae are hyaline, and have clamp connections; the thick- walled skeletal hyphae are thicker overall and lack such connections. The cortex (the tougher outer layer of flesh) is made of parallel unbranched generative hyphae that are brown, thick-walled, clumped together, and frequently clamped. The internal flesh is made of interwoven generative and skeletal hyphae.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, creamy yellow, long and wide with a conical to horn-shaped operculum that is longer than the floral cup. Flowering occurs from September to October and the flowers are white. The fruit is a woody, hemispherical capsule long and wide with the valves prominently protruding.
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Adult leaves are narrow lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in groups of seven, nine or eleven on an unbranched peduncle long, the individual flowers on pedicels long. Mature flower buds are oval long and wide with a conical to rounded operculum, sometimes with a small point on the tip. Flowering mainly occurs between August and December and the flowers are white.
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Adult leaves are lance-shaped, the same shade of green on both sides, long and wide on a petiole up to long. The flower buds are arranged in leaf axils in groups of between seven and fifteen on an unbranched peduncle up to long, the individual buds sessile. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs between November and February and the flowers are white.
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The flower buds are usually arranged in leaf axils in groups of between seven and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a rounded or conical operculum. Flowering mainly occurs from July to September and the flowers are white. The fruit is a woody, cup-shaped, conical or hemispherical capsule long and wide with the valves near rim level.
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Eucalyptus rugulata is a mallet or tree that typically grows to a height of but does not form a lignotuber. It has smooth grey bark that is shed in strips. Adult leaves are the same dark, glossy green on both sides, lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long.
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Columnea consanguinea is a shrub-like herb with unbranched pale brown and hairy stems that grow to a maximum length of around long. Their leaves are borne on stalks around in length, and arranged in an opposite pattern along the stems. However, one leaf in each pair is a great deal smaller than the other leaf, giving the impression that the leaves are arranged alternately. The larger leaf blades are lanceolate with unequal sides.
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Pelargonium luridum, locally called variable stork's bill, is a medium high, tuberous herbaceous perennial geophyte, belonging to the Stork's bill family, with white to pink, slightly mirror symmetrial flowers in umbels on long unbranched stalks directly from the ground rosette that consists of few initially ovate, later pinnately incised or linear leaves, with blunt teeth around the margin. The variable stork's bill naturally occurs from South Africa to Angola, southern Congo and Tanzania.
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The flower buds are arranged in leaf axils in groups of nine to fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a conical or rounded operculum. Flowering occurs from November to February and the flowers are white. The fruit is a woody cup-shaped, hemispherical or conical capsule long and wide with the valves near rim level.
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In mosses, liverworts and hornworts, an unbranched sporophyte produces a single sporangium, which may be quite complex morphologically. Most non-vascular plants, as well as many lycophytes and most ferns, are homosporous (only one kind of spore is produced). Some bryophytes, most lycophytes, and some ferns are heterosporous (two kinds of spores are produced). These plants produce microspores and megaspores, which give rise to gametophytes that are functionally male or female, respectively.
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Gasteria armstrongii, considered by many authorities to be a variety of Gasteria nitida which simply keeps its juvenile form, into adulthood A smaller plant, Gasteria armstrongii, which occurs just to the west on the banks of the Gamtoos river, is often considered to be a subspecies of G.nitida, which never leaves its juvenile phase (a possible case of neoteny). The armstrongii plant has rough, tuberculate, recurved, purely distichous leaves, and a solitary unbranched inflorescence.
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The flower buds are arranged in groups of seven in leaf axils on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a long, beaked operculum. Flowering has been recorded in February and March and the flowers are white. The fruit is a woody, hemispherical to cup-shaped capsule long and wide with the valves protruding above the rim of the fruit.
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Adult leaves are arranged alternately, dark green on the upper surface, paler below, egg-shaped to lance-shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are an elongated oval, long and wide with a conical operculum. Flowering occurs between January and March and the flowers are white.
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Adult leaves are lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, about long and wide with a conical operculum. The flowers are white and the fruit is a woody, hemispherical to cup-shaped capsule long and wide with the valves protruding.
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Adult leaves are lance-shaped or curved, more or less the same glossy green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils on a thick, unbranched peduncle long, the individual buds sessile. Mature buds are oblong to diamond-shaped, long and wide with a rounded operculum with a central knob. Flowering mainly occurs from February to April and the flowers are white.
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The flower buds are arranged in leaf axils in groups of nine to twenty or more on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a rounded operculum. Flowering occurs from November to March and the flowers are white. The fruit is a woody, cup-shaped to shortened spherical capsule long and wide with the valves near rim level.
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Close-up on Arisarum vulgare Arisarum vulgare reaches on average of height. The leaves of this geophyte plant are basal only, wide, ovate to arrow-shaped, with a petiole long. The stems are erect and unbranched, usually mottled and grow directly from the underground rhizome. A single leaflike bract (spathe) forms a purplish-brown or olive green striped tube about 5 inches long, with an open upper part helmet or hood-shaped curved forward.
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The flowers are usually borne in groups of nine, rarely eleven, in leaf axils on an unbranched peduncle long, the individual flowers on a pedicel long. Mature buds are oval, long and wide with a finely beaked operculum about long. Flowering mainly occurs from August to September and the flowers are pale yellow to creamy white. The fruit that follows is a woody, hemispherical capsule long and with a slightly flared rim.
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The flower buds are arranged in leaf axils in groups of seven on a flattened, unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are more or less cylindrical to spindle-shaped, long and wide with conical operculum. Flowering occurs between April and July and the flowers are creamy white. The fruit is a woody, cup-shaped to cylindrical capsule, long and wide with the valves below rim level.
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The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and about wide with a conical to beaked operculum. Flowering occurs between December and April and the flowers are creamy white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves slightly above rim level.
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The buds are arranged in groups of seven or nine, rarely eleven, in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval to diamond-shaped, glaucous, long and wide with a conical operculum long. Flowering occurs between September and November and the flowers are white. The fruit is a woody, hemispherical capsule long and wide with the valves extended well beyond the rim of the fruit.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a prominently beaked operculum that is longer than the floral cup. It blooms between June and September producing white to pale yellow flowers. The fruit is a woody, shortened spherical capsule long and wide with the valves protruding above the rim.
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They are annual plants of tropical origin and are herbaceous meaning they lack a woody stem, with a straight, juicy and unbranched stem. Its elliptic leaves lanceolate, are green or red-tanned with terminal inflorescences, thick and flattened, velvety, in the form of ridge crest, in the colors red, whitish, roseate or creamy yellow.Colin W. Wrigley, Harold Corke, Koushik Seetharaman, Jon Faubion: Encyclopedia of Food Grains. Vol. 1, Second Edition, Academic Press, 2016, , p. 275.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature fruit are oval, long and wide with a conical to beaked operculum long. Flowering has been recorded in January and May and the fruit is a woody, conical to bell-shaped capsule long and wide with the valves at rim level or slightly protruding.
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The flower buds are arranged in leaf axils in groups of seven, nine, eleven or thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a beaked operculum. Flowering occurs from November to December or January and the flowers are creamy white. The fruit is a woody, short cylindrical to shortened spherical capsule long and wide with the valves near rim level.
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Adult leaves are arranged alternately, the same dull green on both sides, lance-shaped, long and wide and have a petiole. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on a very short pedicel. Mature buds are oval to more or less spherical, long and wide with a rounded operculum. Flowering occurs between July and November and the flowers are white.
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Juvenile plant in cultivation at Monvert Nature Park This is a tall (10m), unbranched tree - the only Mauritian Pandanus species to grow as one single, tall, palm-like trunk, without any branches. The bright-green leaves end abruptly at the tip, and are armed on the sides with small, white spines. Uniquely, the pale-coloured, oval fruit- head hangs from the main trunk of the plant. Each fruit-head is packed with c.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle, the individual buds sessile or on pedicels up to long. Mature buds are oval to spindle-shaped, about long and wide with a conical to beaked operculum long. The flowers are white and the fruit is a woody, cylindrical or barrel-shaped capsule long and wide with the valves enclosed below the rim of the fruit.
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Eucalyptus melanophitra is a mallet that typically grows to a height of but does not form a lignotuber. It has rough, flaky grey bark on part or all of the trunk, smooth greyish bark above. The adult leaves are narrow lance-shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of nine or eleven on an unbranched peduncle long, the individual buds on pedicels about long.
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The flower buds are arranged in groups of seven or nine on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, long and wide with a conical to rounded operculum. Flowering occurs between March and November and the flowers are white, often smelling like bananas. The fruit is a woody, more or less hemispherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of between seven and eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval long and about wide with a conical or rounded operculum. Flowering has been observed in January and the flowers are white. The fruit is a woody cylindrical to barrel-shaped capsule long and wide with the valves near rim level or below it.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical operculum long. Flowering occurs between January and March and the flowers are creamy white. The fruit is a woody, barrel-shaped to shortened spherical capsule long and wide with the valves about level with the rim.
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The flower buds are arranged in leaf axils in groups of nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to broadly spindle-shaped, long and wide with a conical operculum. Flowering occurs between August and October and the flowers are white. The fruit is a woody, shortened spherical capsule long and wide with the valves at or below the level of the rim.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to diamond-shaped, long and wide with a conical to beaked operculum. Flowering has been observed in February and the flowers are creamy white. The fruit is a woody cup-shaped, conical or hemispherical capsule long and wide with the valves close to rim level.
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Streptanthus oliganthus is an uncommon species of flowering plant in the mustard family known by the common name Masonic Mountain jewelflower. It is native to western Nevada and eastern California, where it grows in the rocky hills east of the central Sierra Nevada. Its habitat includes forest, woodland, sagebrush, and mountain talus. It is a rhizomatous perennial herb producing a hairless, waxy, usually unbranched stem up to about 40 or 50 centimeters in maximum height.
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Cetane is the chemical compound with chemical formula n-C16H34, today named hexadecane according to IUPAC rules. It is an unbranched alkane, a saturated hydrocarbon chain with no cycles. Cetane ignites very easily under compression, so it was assigned a cetane number of 100, while alpha-methyl naphthalene was assigned a cetane number of 0. All other hydrocarbons in diesel fuel are indexed to cetane as to how well they ignite under compression.
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From one to a large number of flowers are arranged on an unbranched flowering stem arising from the base of the pseudobulb. The sepals and petals are all free from and similar to each other. The labellum is significantly different from the other petals and the sepals and has three lobes. There are about fifty-five species and sixteen further natural hybrids occurring in the wild from tropical and subtropical Asia to Australia.
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An unbranched spur measuring up to 10 mm in length is inserted near the base of the lid. Upper pitchers differ markedly in shape, being narrowly infundibular in the lower two-thirds and becoming widely infundibular above. They are similar in size to their lower counterparts, typically measuring up to 18 cm, with some larger forms reaching 26 cm. The tiny digestive glands are overarched and number 1500 to 2000 per square centimetre.
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Prior to 1980, the species designation was uncertain. It was sometimes referred to as either Halophila decipiens or H. baillonis Ascherson, despite most closely resembling H. ovalis. > Morphologically, Johnson's seagrass is recognized by the presence of pairs > of linearly shaped foliage leaves, each with a petiole formed on the node of > a horizontally creeping rhizome. The rhizome is located at or just below the > sediment surface and is anchored to unconsolidated substrate by unbranched > roots.
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The leaves are monomorphic and pinnately compounded; they can be between 10–40 cm (3.9-15.7 in) long and 7.6-15.3 cm (3–6 in) wide. The branching pattern appears to be opposite, but upon close observation it is clearly a slight alternate pattern. The leaf veins are for the most part unbranched, although some branching can be seen towards the lower part of the blade. center Coryphopteris simulata produces both fertile and sterile leaflets.
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The flower buds are arranged in leaf axils in groups of eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear-shaped, long and wide with a rounded, sometimes pointed operculum. Flowering occurs between August and October and the flowers are white. The fruit is a woody barrel-shaped to shortened spherical capsule long and wide with the valves enclosed below the level of the rim.
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This is an annual herb producing a hairy stem up to about half a meter long which may be erect and unbranched or spreading along the ground and branching. The leaves are arranged in a basal rosette and are several centimeters long;Jepson Manual. 1993 there are also leaves along the stem. The nodding inflorescence produces flowers with yellow petals a few millimeters long with one or two red spots at the bases.
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Plants in the genus Bromheadia are evergreen, terrestrial or epiphytic, sympodial, herbs with leafy stems on a short, creeping rhizome. The leaves are arranged in two rows along an erect, unbranched stem with the flattened, leathery leaves along the upper two- thirds. The flowers are short-lived and appear singly, in succession near the ends of the flowering stem. The flowers are relatively large, resupinate and usually white, creamy yellow or reddish.
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Cryptantha clevelandii is a species of flowering plant in the borage family known by the common name Cleveland's cryptantha. It is native to coastal California and Baja California, where it grows in the chaparral and other habitat in the coastal hills. It is an annual herb growing a branching or unbranched stem up to 60 centimeters tall. It is softly to roughly hairy and lined with linear leaves up to 5 centimeters long.
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The flower buds are arranged in leaf axils in groups of seven to fifteen on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to spindle-shaped, long and wide with a conical to rounded operculum. Flowering occurs from September to March and the flowers are white. The fruit is a woody spherical or hemispherical capsule long and wide with the valves near rim level.
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These observations caused the species to be erroneously provided with its own monotypic genus, Wangiella. The species name Wangiella dermatitidis is still commonly used in the scientific literature. The black fungus also takes on diverse morphologies in vivo. Infected tissues contain mixtures of ovoid yeast-like cells, short septate hyphae that may be branched or unbranched, toruloid hyphae, as well as isotopically enlarged sclerotic (muriform-like) cells that resemble those found in chromoblastomycosis.
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The flower buds are arranged in leaf axils in groups of seven on a slightly flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are diamond-shaped to spindle-shaped, about long and wide with a conical to beaked operculum. Flowering occurs from January to March and the flowers are white. The fruit is a woody, cup-shaped, urn-shaped or cylindrical capsule long and wide with the valves near rim level.
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Orchids in the genus Phaius are evergreen, terrestrial, sympodial herbs with thin underground rhizomes and crowded above ground, sometimes stem-like pseudobulbs. There are several pleated, stalked leaves emerging from the pseudobulb. The flower stalk is unbranched and bears a few to many moderately large, resupinate, often colourful flowers. The sepals and petals are similar in size and shape and the labellum has three lobes and a shallow pouch near its base.
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Adult leaves are arranged alternately, the same glossy green on both sides, long and wide on a flattened petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile and the groups surrounded by bracts when young. Mature buds are oval to oblong, long and wide with a conical to rounded operculum. Flowering occurs between August and March and the flowers are white.
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The body of this segmented worm is long, slender and tapering, with a smooth cuticle. The prostomium bears a pair of antennae, a pair of palps and two pairs of eyes. The first body segment is twice as long as the rest and bears the pharynx and four pairs of tentacular cirri. Segments two and three have uniramous parapodia (unbranched lateral lobes bearing bristles) while the remaining segments bear biramous (two-lobed) parapodia.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval or pear-shaped, long and wide with a conical to beaked operculum. Flowering has been recorded in November and the flowers are white. The fruit is a woody cup-shaped, hemispherical or bell- shaped capsule long and wide with the valves protruding slightly above the rim.
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Hesperostipa comata is a perennial bunchgrass producing erect, unbranched stems to about in maximum height. The narrow inflorescence is up to long in taller plants, with the mature spikelet bearing a spiraling, hairy, spear- shaped awn up to in length. The seeds of this grass have hygroscopic extensions that bend with changes in humidity, enabling them to disperse over the ground. Each seed has an awn that twists several turns when the seed is released.
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Wahlenbergia gloriosa is a perennial herb with spreading rhizomes and erect, mostly unbranched stems high. The leaves are often crowded and vary in size and shape from egg-shaped to narrow elliptic near the base, to linear or lance-shaped higher up and from long and wide. The edges of the leaves are usually wavy and sometimes have small teeth. Usually a single flower, sometimes two or three are borne on a glabrous pedicel long.
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Sambucus ebulus grows to a height of 1–2 m and has erect, usually unbranched stems growing in large groups from an extensive perennial underground stem rhizome. The leaves are opposite, pinnate, 15–30 cm long, with 5-9 leaflets with a foetid smell. The stems terminate in a corymb 10–15 cm diameter with numerous white (occasionally pink) flat-topped hermaphrodite flowers. The fruit is a small glossy black berry 5–6 mm diameter.
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The plant needs many years to grow large enough (eight years) to produce above- ground parts, and to produce a flowering stalk (another three years). Even then, it mostly flowers once every few years, and will during hard times not surface at all. The stem is greyish green, usually (in Southern Europe exceptionally 40 cm) high, unbranched, erect, and terete. Especially further up, the stem is covered with short transparent glandular hairs.
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Eucalyptus redunca is a mallee that typically grows to a height of and forms a lignotuber. It has grey and pale brown bark that is shed in short ribbons. The adult leaves are narrow-lance-shaped to lance-shaped, long and wide tapering to a petiole long. The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels long.
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It blooms around October and has produces axillary unbranched inflorescences which often are situated near ends of branches in clusters. The mature green to yellow buds have an ovoid to fusiform shape with a length of and a width of with white flowers. After flowering pedicellate fruits form with a hemispherical or barrel-shape. Each fruit has a length of and wide with a descending disc and three to four valves near rim level.
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Dasylirion wheeleri is a moderate to slow-growing evergreen shrub with a single unbranched trunk up to thick growing to tall, though often recumbent on the ground. The leaf blade is slender, 35–100 cm long, gray-green, with a toothed margin. The leaves radiate from the center of the plant's apex in all directions (spherical). The flowering stem grows above the foliage, to a height of tall, and 3 cm in diameter.
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An upper pitcher of N. rigidifolia Nepenthes spectabilis is thought to be most closely related to N. lavicola. It can be distinguished from that species on the basis of its smaller floral bracts, longer fruits, and very long unbranched spur. In addition, the species differ in the shape of their lower pitchers. Those of N. lavicola are urceolate to globose, while those of N. spectabilis are ovoid in the lower part and cylindrical above.
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Neobalanocarpus heimii can grow to be a large tree over 60 metres tall, with a straight, unbranched trunk, averaging 90cm in diameter, and with obvious supporting buttresses. Its simple, leathery leaves are arranged alternately, and are elliptical to lanceolate, between 7 to 17 cm in length, and 2.5 to 5cm in width. It is widespread in mixed dipterocarp forests, growing to altitudes up to , preferring soils that are friable and well-drained land.
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Eucalyptus pellita is a tree that typically grows to a height of and forms a lignotuber. It has rough, greyish or reddish, fibrous or flaky bark on the trunk and branches. Adult leaves are glossy green but paler on the lower surface, broadly lance-shaped to egg- shaped, long, wide, tapering to a petiole long. The flower buds are arranged in leaf axils on a flattened, unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle, the individual buds sessile or on pedicels up to long. Mature buds are spindle-shaped to oval, long and wide with a conical to beaked operculum. Flowering occurs between March and October and the flowers are white. The fruit is a woody cylindrical or barrel-shaped capsule long and wide with the valves near rim level.
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Wallemia sebi has transparent hyphae, that are usually 1.5–2.5 µm wide, forming a compact mycelium. Conidiphores, the specialized stalks for asexual reproduction, are arranged in a parallel fashion and are usually unbranched. The conidiogenous cells are cylindrical and produce arthrospore-like conidia in packages of four. Conidia are cylindrical initially and soon become spherical in shape, approximately 2–2.5 µm in diameter, and form long bending chains up to 1 mm long.
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The flower buds are mostly arranged in leaf axils in groups of between seven and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are club-shaped to oval, long and about wide with a conical to rounded or beaked operculum. Flowering occurs from January to April and the flowers are white. The fruit is a woody, conical or hemispherical capsule long and wide with the valves strongly protruding.
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The lateral line is incomplete, unbranched, and midlateral. In most species the dorsal profile is straight, though it may be slightly convex from the head to the dorsal fin origin in some species. The ventral profile is slightly convex at the abdomen but is straight posteriorly. The caudal peduncle depth is approximately equal to its length in most species, though the depth is less than the length in C. roae and greater in C. orientale.
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The flower buds are arranged in leaf axils in groups of seven on an erect, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to rhomboid, about long and wide with a conical to slightly beaked operculum. Flowering occurs from September to October and the flowers are pale yellow. The fruit is a woody, cup-shaped to funnel-shaped capsule, glaucous at first and with the valves protruding strongly.
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F. caperata is a medium to large foliose lichen that has a very distinctive pale yellow green upper cortex when dry. The rounded lobes, measuring wide, usually have patches of granular soredia arising from pustules. The lobes of the thallus may be smooth, but quite often have a wrinkled appearance especially in older specimens. The lower surface is black except for a brown margin; rhizoids attached to the lower surface are black and unbranched.
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In cultivation, it is often provided with more sunlight so that the fall colors are more vivid. It is a subshrub, reaching (rarely ) in height, with stems up to diameter. The leaves are spirally arranged, long, each divided into 5 toothed leaflets, and flowers emerge only from the upper portion of the unbranched stem. The flowers are produced in broad panicles long, each flower small, star-shaped, reddish brown to purple brown, with five petals.
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During the 1990s, aquatic plants, mostly rigid hornwort, have spread and now covers the lake bed. Along the shores are dense stands of common reed, lesser bulrush, common bulrush, and unbranched bur-reed.Vattenprogram, p 3.5 The shores are dominated by various species of Oligochaeta, Gastropoda, and Odonata. Superficial sediments are dominated by Oligochaeta and non-biting midges while deeper layers contain the freshwater crustacean Asellus aquaticus and larvae of mayflies and Odonatas.
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Some of these microorganisms have receptors to simple sugars from the decomposition of chitin. If chitin is detected, they then produce enzymes to digest it by cleaving the glycosidic bonds in order to convert it to simple sugars and ammonia. Chemically, chitin is closely related to chitosan (a more water-soluble derivative of chitin). It is also closely related to cellulose in that it is a long unbranched chain of glucose derivatives.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical, horn-shaped or beaked operculum. Flowering occurs in December and the flowers are white. The fruit is a woody, hemispherical, conical or cup-shaped capsule long and wide with the valves protruding strongly.
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Dipodium variegatum is a leafless, mycoheterotrophic orchid and for most of the year, plants are dormant and have no above-ground presence. Below the ground lie fleshy roots and there are leaf-like, sharply pointed, overlapping bracts at the base of the plant and sometimes protruding above the ground. Between two and fifty flowers are arrange on an unbranched flowering stem tall. The flowers are fleshy and cream-coloured to light pink with maroon blotches.
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The spine of the pectoral fin is as long or slightly longer than the dorsal spine, and serrated on both sides. The adipose fin is 3 to 4 times as long as it is deep. The anal fin contains five unbranched and seven to eight branched rays, and is obtusely pointed in the front. The tail, or caudal fin, is deeply notched, with the upper lobe longer and sometimes ending in a filament.
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Neolysurus is unique in having a long stipe, ending in arms or columns that branch and interconnect to support a cushion- shaped, olive green gleba. The glebal cushion is divided into polygonal compartments by a fine pinkish white, solid mesh. The hymenium is continuous between the mesh. ; Phallus Junius ex L. (1753):In species of Phallus, the receptaculum is a tall unbranched stalk that ends in a cap-like structure that bears the gleba.
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The head is bulging and has a rough, scaly and hairy surface, but the well-developed proboscis is devoid of scales. The labial palps droop; their second segment is longer than the third and has a clump of stout bristles at the tip, facing outside. The maxillary palps are long and usually carried tucked in. The antenna are unbranched and about as long as the forewing; the scape bears a flimsy comb.
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Pinguicula alpina only begins flowering after several years of growth. Six to eight (occasionally up to 13) flowers are borne singly on unbranched inflorescences up to 12 cm (5 in) tall. The zygomorphic flowers are 10–16 mm (⅜-⅝ in) long with a short yellow-green spur and are composed of a two-lobed upper lip and three-lobed lower lip. They are white with one or sometimes three yellow markings on the lower lip.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval, long and wide with a conical to rounded or slightly beaked operculum. Flowering mainly occurs between October and March and the flowers are white. The fruit is a woody, barrel-shaped or shortened spherical capsule long and wide with the valves near rim level.
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Polymerization of 1,3-butadiene In free radical polymerization, branching occurs when a chain curls back and bonds to an earlier part of the chain. When this curl breaks, it leaves small chains sprouting from the main carbon backbone. Branched carbon chains cannot line up as close to each other as unbranched chains can. This causes less contact between atoms of different chains, and fewer opportunities for induced or permanent dipoles to occur.
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T. saginata does not have a digestive system, mouth, anus, or digestive tract. It derives nutrients from the host through its tegument, as the tegument is completely covered with absorptive hair-like microtriches. It is also an acoelomate, having no body cavity. The inside of each mature proglottid is filled with muscular layers and complete male and female reproductive systems, including the tubular unbranched uterus, ovary, genital pore, testes, and vitelline gland.
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Eucalyptus orthostemon is an upright, spreading mallee that typically grows to a height of and forms a lignotuber. It has smooth coppery and greyish to silvery bark. Adult leaves are the same shade of green on both sides, linear, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of five or seven a slightly flattened, unbranched peduncle long, the individual buds on pedicels long.
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The cuckoo-pint or lords and ladies (Arum maculatum) is a common arum in British woodlands. Arisaema triphyllum Anthurium and Zantedeschia are two well-known members of this family, as are Colocasia esculenta (taro) and Xanthosoma roseum (elephant ear or ‘ape). The largest unbranched inflorescence in the world is that of the arum Amorphophallus titanum (titan arum). The family includes many ornamental plants: Dieffenbachia, Aglaonema, Caladium, Nephthytis, and Epipremnum, to name a few.
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It can be born singly or in short chains from sympodial conidiophores. The colonies grow rapidly, and range from powdery to lanose and black or olivaceous black. Conidiophores are erect, straight or flexuose; often somewhat geniculate, but mostly unbranched. They can be up to 50 x 4–5 um, golden brown, smooth-walled, conidial scars brown. The conidia commonly form in chains of 2–10, with ellipsoidal or obovoidal shapes and often with short peaks.
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The flower buds are arranged in leaf axils in groups of between five and eleven on a thin, unbranched peduncle long, the individual buds on pedicels long. Mature buds are club-shaped, long and wide with a conical operculum long and wide. Flowering occurs from late spring to early summer the flowers are white. The fruit is a woody, hemispherical capsule about long and wide with the valves level with the rim.
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Ixia maculata is a species of flowering plant in the family Iridaceae known by the common name spotted African corn lily. It is native to the Cape Provinces of South Africa, but it is grown widely as an ornamental plant. It can also be found growing wild as an introduced species in several areas, including Western Australia.FloraBase: Flora of Western Australia This perennial flower grows 20 to 70 centimeters tall with an erect, unbranched stem.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds usually sessile. Mature buds are oblong to oval, long and wide with a conical to rounded operculum. Flowering occurs between March and August and the flowers are white. The fruit is a sessile, woody cup-shaped, cylindrical or barrel-shaped capsule long and with the valves below rim level or slightly protruding.
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Amphimedon compressa can grow to a length of and a diameter of , but it is usually smaller in shallow water. The tree-like curved branches grow from a basal encrusting mass, but very occasionally this sponge grows as a small, unbranched, flattened hemisphere. Many small osculi are found on the branches. It is usually a dull dark red, but the colour varies and it is sometimes black, dark brown, greyish-brown, bright red, or orange.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a rounded to conical operculum. Flowering has been recorded in January and April and the flowers are white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves at rim level or slightly protruding.
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The flower buds are arranged in groups of seven, nine or eleven in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and about wide with a conical operculum. Flowering has been recorded in April and July and the flowers are white. The fruit is a woody cup-shaped, barrel- shaped or hemispherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle up to long, the individual buds sessile or on short pedicels. Mature buds oval to club-shaped, up to long and wide with a conical operculum. The flowers are white and the fruit is a woody, cup-shaped to more or less cylindrical capsule long and wide with the valves below the level of the rim.
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Eucalyptus longissima is a mallee that typically grows to a height of and forms a lignotuber. It has smooth greyish brown bark, usually with rough, fibrous or stringy bark on most of the trunk. The adult leaves are lance-shaped, long, wide on a petiole long. The flower buds are arranged in groups of between seven and fifteen in leaf axils on an unbranched peduncle long, the individual buds on pedicels long.
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The movement of sunflowers through heliotropism happens as the sunflower follows the sun, the opposite side of the sunflower stem begins to accumulate growth hormones and this causes growth which redirects the sunflower. The rough and hairy stem is branched in the upper part in wild plants but is usually unbranched in domesticated cultivars. The petiolate leaves are dentate and often sticky. The lower leaves are opposite, ovate, or often heart-shaped.
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Variations in the angle of emergence of hyphae were related to oxygen gradients. A further departure from apical growth was observed if hyphal organisms, growing on the surface of solid media, were covered with a microscope slide to create an oxygen gradient. The hyphal response involved growth towards the oxygen of thin unbranched hyphae which, when they reached open access to the air, widened back to the hyphal base to give hyphae of normal diameter.
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The stems are erect, tough, and unbranched until just below the inflorescence. The junctions of the stems are covered by two fused stipules which form an ochrea, a thin, paper-like sheath - a characteristic of the family Polygonaceae, and fringed above in this species. The stem leaves are alternate and are narrowly ovate–lanceolate and have a rounded or tapered base. The leaf stalks are approximately the same length as the leaf blade.
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On oatmeal agar (OA) medium, colonies are olive-grey and there can be a gradient toward the edges of the colony from olive green to dull green, then olive-grey. The upward growth of mycelia can be sparse to abundant and tufted. The mycelia and can be loose to dense and tends to grow flat. Cladosporium cladosporioides has sparse, unbranched or rarely branched, darkly-pigmented hyphae that are typically not constricted at the septa.
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Adult leaves have a similar appearance on both sides, lance-shaped, long, wide on a petiole up to long. The flower buds are usually arranged in group of seven in leaf axils or on the ends of the branches. The groups are on an unbranched peduncle long, the individual flowers on an angular pedicel long. Mature buds are oval, long, wide with a hemispherical to cone-shaped operculum slightly shorter than the floral cup.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds sessile or on very short pedicels. Mature buds are oval to spindle-shaped, glaucous, long and wide with a rounded operculum. Flowering occurs in July or November and the flowers are white or yellow. The fruit is a woody, conical capsule that is glaucous at first, long and wide with the valves protruding strongly.
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The flower buds are arranged in leaf axils in groups of between seven and thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical operculum. Flowering occurs from January to February but the flower colour is not known. The fruit is a woody, hemispherical, conical or cup- shaped capsule long and wide with the valves protruding above the rim of the fruit.
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Microcrystalline waxes are a type of wax produced by de-oiling petrolatum, as part of the petroleum refining process. In contrast to the more familiar paraffin wax which contains mostly unbranched alkanes, microcrystalline wax contains a higher percentage of isoparaffinic (branched) hydrocarbons and naphthenic hydrocarbons. It is characterized by the fineness of its crystals in contrast to the larger crystal of paraffin wax. It consists of high molecular weight saturated aliphatic hydrocarbons.
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The buds are arrange in groups of seven on a thin, pendulous, unbranched peduncle long, the individual buds on a pedicel long. Mature buds are elongated with a rounded tip, long and wide with a conical to horn-shaped operculum. Flowering occurs between July and November and the flowers are creamy white. The fruit is a woody, conical to cup-shaped or bell-shaped capsule long wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of three or seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical to spindle-shaped, long and wide with a hemispherical to conical operculum. Flowering mainly occurs from July or September to December and the flowers are creamy white. The fruit is a woody cup-shaped to cylindrical capsule long and wide with the valves below rim level.
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Velvet belly lanternshark with Anelasma This barnacle reaches a length of approximately 25 mm. Unlike most barnacles, it has no shell; the outermost integument is its tough, purplish- black mantle, without any calcareous plates. The body protrudes from the skin of its host and is usually encountered in pairs. The cirri, normally used by barnacles for filtering food items out of the water, are vestigial, being small and unbranched, and have lost their feeding function.
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Cellulose is an aggregation of unbranched polymer chains made of β-(1→4)-linked glucose residues that makes up a large portion of primary and secondary cell walls. Although important for plants, it is also synthesized by most algae, some bacteria, and some animals. Worldwide, 2 × 1011 tons of cellulose microfibrils are produced, which serves as a critical source of renewable biofuels and other biological-based products, such as lumber, fuel, fodder, paper and cotton.
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The flower buds are arranged on a branching or unbranched inflorescence, the buds in groups of seven on a flattened peduncle long, the individual buds on a pedicel long. Mature buds are oval to club-shaped, long and wide with a rounded to conical operculum. Flowering occurs from June to August and the flowers are white. The fruit is a woody, barrel-shaped to cup-shaped capsule with the valves enclosed in the fruit.
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Each axillary unbranched inflorescence has umbels containing seven to thirteen buds. The ovoid to globular shaped mature buds have a length of and a width of with no scar. The single operculum has a conical to rounded with irregularly flexed stamens. The fruit that form later are broadly cupular to obconical in shape with a length of and a width of with a raised and convex disc and three valves at rim level.
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The flower buds are arranged in leaf axils, usually in groups of seven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are glaucous, oval, long and wide with a beaked to horn-shaped operculum. Flowering occurs on November and February and the flowers are pale yellow to white. The fruit is a woody, barrel-shaped to shortened spherical capsule long and wide with the valves protruding strongly above the rim.
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The flower buds are arranged in groups of between seven and eleven on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are cylindrical to pear- shaped with a beaked operculum with inflexed stamens and oblong anthers. The fruits that form after flowering are shaped like a truncated sphere long and wide on a pedicel long. The fruit has three or four valves at about the level of the rim.
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Adult leaves are arranged alternately, lance-shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are more or less oval, long and wide with a conical to rounded operculum long. Flowering occurs between September and March and the fruit is a woody cup-shaped to hemispherical capsule long and wide.
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The flower buds are arranged in groups of between eleven and fifteen or more on an unbranched peduncle long, the individual flowers sessile or on a pedicel up to long. Mature flower buds are oval to spindle-shaped, long and about wide with a conical operculum. Flowering occurs between April and August and the flowers are white. The fruit are woody truncated spherical or hemispherical capsules long and wide and clustered together.
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Blandfordia punicea is a tufted perennial herb with flat, ribbed, strap-like leaves long, wide, with small teeth on the edge and often with a reddish tinge. The flowering stem is unbranched and bears up to twenty bell-shaped flowers up to long. The flowers are borne on a stout flowering stem up to long, each flower with a pedicel long. The stamens are attached above the middle of the flower tube.
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The flower buds are arranged in leaf axils, usually in groups of three, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical, bright red before flowering, long and wide with a conical or beaked operculum. Flowering mainly occurs from July to October and the flowers are creamy white. The fruit is a woody, cup-shaped to cylindrical capsule with the valves at rim level or below it.
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The flower buds are arranged in leaf axils, usually in groups of seven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are ribbed, spindle-shaped to oval, long and wide with a prominently ribbed and beaked operculum. Flowering has been observed in October and the flowers are white. The fruit is a woody, ribbed, conical or cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in groups of three on an unbranched peduncle long, the individual buds sessile or on a pedicel up to long. Mature buds are oval to pear-shaped, long and wide. They are green to yellow with a rounded or conical to beaked operculum usually shorter than the hypanthium. Flowering occurs between July and November and the flowers are white to cream-coloured with all anthers being fertile.
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Adult leaves are lance-shaped, egg-shaped or elliptical, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are oval to club-shaped, long and wide with a rounded to beaked operculum. Flowering has been recorded between December and February and the flowers are white.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are pear-shaped to oval, creamy white, long and wide with a beaked operculum. Flowering occurs between August and March and the flowers are white to pale yellow. The fruit is a pendulous, woody, more or less spherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, sometimes three, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are pear-shaped, long and wide with a conical to rounded operculum. Flowering occurs from January to May and the flowers are creamy white. The fruit is a woody, shortened spherical or barrel-shaped fruit that is long and wide with the valves enclosed below rim level.
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The flower buds are arranged in leaf axils in groups of three on a dowturned, unbranched peduncle long, the individual buds on pedicels long. Mature buds are yellowish-brown, spindle-shaped and square in cross-section, long and wide, the operculum splitting into four as the bud develops. It blooms between January and March producing white flowers. The fruit is a woody, conical, four-winged capsule long and wide with the valves near rim level.
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The Zamiaceae are a family of cycads that are superficially palm or fern-like. They are divided into two subfamilies with eight genera and about 150 species in the tropical and subtropical regions of Africa, Australia and North and South America. The Zamiaceae, sometimes known as zamiads, are perennial, evergreen, and dioecious. They have subterranean to tall and erect, usually unbranched, cylindrical stems, and stems clad with persistent leaf bases (in Australian genera).
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It blooms between September and May producing white flowers. The axillary unbranched inflorescences occur in groups of 9 to 13 buds per umbel. The ovoid to cylindrically shaped mature buds have a length of and a width of with a rounded to conical operculum and inflexed stamens and oblong anthers. The fruits that form after flowering are barrel-shaped to slightly urceolate, in length and wide with a vertically descending disc and three enclosed valves.
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The flower buds are arranged in leaf axils in groups of three or seven on an unbranched peduncle up to long, the individual buds sessile. Mature buds are warty, oval to spherical, long and wide with a conical to rounded or flattened operculum. Flowering occurs from April to November and the flowers are white. The fruit is a sessile, woody, hemispherical or cup-shaped capsule long and wide with the valves usually protruding.
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European goldenrod is pollinated by Bombus cryptarum Solidago species are perennials growing from woody caudices or rhizomes. Their stems range from decumbent (crawling) to ascending or erect, with a range of heights going from to over a meter. Most species are unbranched, but some do display branching in the upper part of the plant. Both leaves and stems vary from glabrous (hairless) to various forms of pubescence (strigose, strigillose, hispid, stipitate-glandular or villous).
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are spherical, long and wide with a rounded operculum that has a small point on the top. Flowering occurs from July to November and the flowers are pale cream-coloured to yellow. The fruit is a woody hemispherical, sometimes conical, capsule long and wide with the valves protruding prominently.
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Juvenile leaves are mostly arranged in opposite pairs, sessile, elliptic to egg-shaped, long and wide. Adult leaves are quite thick, veiny, lance-shaped or curved, the same glossy green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the buds sessile. Mature buds are oval, long and wide with a conical to slightly beaked operculum.
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The flower buds are arranged singly or in groups of three or seven on an unbranched peduncle up to long, the individual buds sessile. Mature buds are very warty, oblong to spherical, long and wide with a rounded to flattened operculum. Flowering has been observed in July and September and the flowers are white. The fruit is a woody cup-shaped or hemispherical capsule long and wide with the valves protruding prominently.
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The flower buds are arranged in groups of seven, nine, eleven or more on an unbranched peduncle long and the individual buds are usually sessile. Mature buds are spindle-shaped to oval, long and wide with a conical operculum. Flowering mainly occurs between December and February and the flowers are white. The fruit are woody, flattened hemispherical capsules, long, wide and clustered together with the valves at the about the same level as the rim.
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Orchids in the genus Saccolabiopsis are epiphytic, monopodial herbs with short stems and many smooth thin roots. The leaves are arranged in two ranks, oblong to lance-shaped, uncrowded and sometimes appear fan-like. A large number of small, uncrowded, mainly greenish, fragrant flowers are arranged on an unbranched flowering stem. The sepals and petals are narrow, and the labellum is stiffly attached to the column and has a deep cylindrical spur or pouch.
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Tetraneuris torreyana is a North American species of plants in the sunflower family, known by the common name Torrey's four-nerve daisy. It grows in the western United States, in extreme southern Montana, Arizona, New Mexico, Utah, Colorado, and Wyoming.Biota of North America Program 2014 county distribution map Tetraneuris torreyana is a perennial herb up to tall. It forms a branching underground caudex sometimes producing as many as 40 unbranched, above-ground stems.
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The flower buds are arranged in leaf axils in groups of between nine and twenty one on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval or club-shaped, long and wide with a rounded operculum that is shorter than the floral cup. Flowering occurs from November to December and the flowers are white. The fruit is a woody, hemispherical or shortened spherical capsule long and wide with the valves near rim level.
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In Neuroptera, Mecoptera, and Trichoptera the postcubitus may be more closely associated with the vannal veins, but its base is always free from the latter. The postcubitus is usually unbranched; it is primitively two branched. The vannal veins (lV to nV) are the anal veins that are immediately associated with the third axillary, and which are directly affected by the movement of this sclerite that brings about the flexion of the wings. In number the vannal veins vary.
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Chemical Kinetics and Chain Reactions was published in 1934, with an English edition in 1935. It was the first book in the U.S.S.R. to develop a detailed theory of unbranched and branched chain reactions in chemistry. Some Problems of Chemical Kinetics and Reactivity, first published in 1954, was revised in 1958; there are also English, American, German, and Chinese editions. In 1956, he was awarded the Nobel Prize in Chemistry (together with Sir Cyril Norman Hinshelwood) for this work.
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Eucalyptus kenneallyi is a tree that typically grows to a height of and forms a lignotuber. It has smooth white to brownish bark that is shed in large plates or flakes. The adult leaves are the same shade of green on both sides, lance-shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils, usually in groups of seven, on an unbranched peduncle long, the individual buds on pedicels long.
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Adult leaves are lance-shaped to curved, mostly long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual flowers on pedicels long. Mature flower buds are oval or pear-shaped, covered with a whitish waxy bloom, long and wide with a conical operculum. Flowering mainly occurs between May and September and the flowers have pink stamens with yellow anthers on the tip.
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Adult leaves are arranged alternately, lance-shaped to egg-shaped, the same dull greyish to bluish green on both sides, long and wide on a petiole long. The flowers are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds sessile or on a pedicels up to long. Mature buds are oval, long and wide with a conical, rounded or flattened operculum. It flowers in most months and the flowers are white.
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The stems are usually green and photosynthetic, and are distinctive in being hollow, jointed and ridged (with sometimes 3 but usually 6–40 ridges). There may or may not be whorls of branches at the nodes. Vegetative stem: B = branch in whorl I = internode L = leaves N = node Strobilus of Equisetum telmateia subsp. braunii, terminal on an unbranched stem Microscopic view of Equisetum hyemale (rough horsetail) (2-1-0-1-2 is one millimetre with th graduation).
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Adult leaves are the same shade of glossy green on both sides, lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between seven and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a rounded or flattened operculum. Flowering occurs from September to January and the flowers are white.
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In addition to the three C-terminal WH2 domains, also the presence of the linker region L2 between the second and third WH2 domain was of importance for Cobl-mediated actin nucleation. Cobl assembles non-bundled, unbranched actin filaments. In contrast to other actin nucleators, which are directly or indirectly via their activators controlled by Rho type GTPases, Cobl hereby is controlled by calcium/calmodulin signalling and by arginine methylation brought about by the arginine methyltransferase 2 PRMT2.
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The branchlets and flower buds have a waxy covering. The flower buds are arranged in leaf axils usually in groups of between seven and eleven, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide with a horn-shaped operculum that is longer than the floral cup. The flowers are pale creamy yellow and the fruit is a woody barrel-shaped to urn-shaped or spherical capsule long and wide.
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In both cases, the gel forms a solid, yet porous matrix. Acrylamide, in contrast to polyacrylamide, is a neurotoxin and must be handled using appropriate safety precautions to avoid poisoning. Agarose is composed of long unbranched chains of uncharged carbohydrate without cross-links resulting in a gel with large pores allowing for the separation of macromolecules and macromolecular complexes. Electrophoresis refers to the electromotive force (EMF) that is used to move the molecules through the gel matrix.
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Orchids in the genus Sarcochilus are epiphytic or lithophytic monopodial herbs with fibrous stems and long, relatively broad leaves folded lengthwise and arranged in two ranks. The flowers are scented, resupinate and arranged on an unbranched flowering stem, each flower on a short thin stalk. The sepals and petals are free from and similar to each other except that the petals are usually smaller than the sepals. The labellum is hinged to the column and has three lobes.
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Jianchangosaurus is another primitive therizinosaur taxon known from the same formation that was found with impressions of a series of filamentous and unbranched feathers in its holotype specimen. Only the distal ends of the feather impressions are visible and based on their morphology the feathers are considered to be EBFFs, bearing resemblance to those found along the specimens of Beipiaosaurus. These findings suggest that they might have been used for visual display and were common among early therizinosaurs.
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The flower buds are arranged in leaf axils in groups of seven or nine on a thick, unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, long and wide with a conical operculum that is often striated. Flowering occurs between January and March or April and the flowers are white. The fruit is a woody, cup-shaped, conical or hemispherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical to beaked operculum. Flowering occurs between January and May and the flowers are white to cream-coloured. The fruit is a woody barrel-shaped to shortened spherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are sometimes glaucous, oval, long and wide with a conical to horn-shaped operculum, Flowering has been recorded in March, May and December and the flowers are white. The fruit is a woody, hemispherical capsule long, wide, sometimes glaucous at first, with the valves protruding above the rim of the fruit.
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In 2007, the Type 07 uniforms were adopted by the People's Liberation Army Ground Force and other unbranched units. They replaced the Type 87 uniform and the Type 97 uniforms used by the garrison troops in Hong Kong and Macau. The Type 07 uniform made its debut in late June 2007 at a ceremony to celebrate the 10th anniversary of Hong Kong's return to China. Since the mid-1980s, the army's uniforms had been olive green.
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The flower buds are arranged in groups of seven or nine in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a rounded to conical operculum. Flowering occurs from February to April or from November to December and the flowers are creamy white. The fruit is a woody globular, hemispherical or cup-shaped capsule long and wide, containing dark brown, pyramid-shaped seeds long and wide.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, creamy yellow, long and wide with a rounded to bluntly beaked operculum. Flowering mainly occurs from November to January and the flowers are creamy white. The fruit is a woody hemispherical to shortened spherical capsule long and wide, strongly or weakly ribbed, with the valves protruding but fragile.
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Blandfordia nobilis has thick, fibrous roots that can form strong, long-lived clumps. The leaves are stiff and grassy, up to long and wide, sometimes with small teeth. The flowering stems is unbranched, up to long and wide with between three and twenty flowers, each on a pedicel stalk up to long with a small bract near its base. The three sepals and three petals are fused to form a cylindrical flower usually long and about wide.
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The flower buds are usually arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear-shaped, long and wide with a conical to rounded operculum. Flowering has been observed in March and August and the flowers are creamy-white. The fruit is usually a woody cup-shaped capsule long and wide with the valves more or less at the level of the rim.
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Eucalyptus mimica is a mallet that typically grows to a height of and does not form a lignotuber. It has smooth, shiny green bark that is copper-coloured when fresh. Adult leaves are the same shade of glossy green on both sides, held erect, linear to narrow elliptical, long and wide on a petiole up to long. The flower buds are arranged in groups of three on an unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds usually sessile. Mature buds are oval to diamond-shaped, long and wide and red or maroon with a glaucous covering and a conical operculum. Flowering occurs between May and August and the flowers are creamy white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves protruding above the rim.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear-shaped, long and wide with a beaked operculum long. Flowering has been observed in October and November and the flowers are pale yellow to white. The fruit is a woody, cup-shaped, barrel-shaped or cylindrical capsule with the valves protruding above the level of the rim.
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The species Amorphophallus titanum, 'corpse flower' or titan arum, is the world's largest unbranched inflorescence, with a height of up to and a width of . After an over tall flower opened at Chicago Botanical Gardens on September 29, 2015, thousands lined up to see and smell it. The floriculturalist described it smelling "like roadkill, a barnyard, a dirty diaper, very strong, a little bit of mothball smell too". Native to the Indonesian rainforest it takes 10 years to blossom.
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The leaf bases remain after the leaf has withered, forming a sheath around the pseudobulb. The flowers are arranged on an unbranched flowering stem which arises from the base of the pseudobulb or rarely from a leaf axil. The sepals and petals are usually thin and fleshy, free from, and more or less similar to each other. The labellum (as in other orchids, a highly modified third petal) is significantly different from the other petals and sepals.
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Orchids in the genus Aphyllorchis are leafless, terrestrial, mycotrophic herbs. A few to many flowers are borne on an erect, usually fleshy, unbranched flowering stem. The flowers are resupinate, more or less cup-shaped with the sepals and petals free from each other and similar in length but with the dorsal sepal curving forwards. The labellum is larger than the sepals and petals, boat-shaped and divided into two main sections, an upper "epichile" and lower "hypochile".
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It is not known with certainty at what point in archosaur phylogeny the earliest simple "protofeathers" arose, or whether they arose once or independently multiple times. Filamentous structures are clearly present in pterosaurs, and long, hollow quills have been reported in specimens of the ornithischian dinosaurs Psittacosaurus and Tianyulong. In 2009, Xu et al. noted that the hollow, unbranched, stiff integumentary structures found on a specimen of Beipiaosaurus were strikingly similar to the integumentary structures of Psittacosaurus and pterosaurs.
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Adult leaves are arranged alternately, the same shade of green on both sides, narrow lance- shaped to lance-shaped, long and wide, tapering to a petiole long. The flower buds are mostly arranged in leaf axils in clusters of between five and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a rounded operculum. Flowering occurs between September and February and the flowers are white.
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Agave ghiesbreghtii is an evergreen plant belonging to the family Asparagaceae, subfamily Agavoideae. The plant grows in clustering rosettes, up to 75 cm in diameter and 50 cm tall with wide leaves which are guttered on top.Desert Tropicals In spring the plant produces dense greenish brown to purple flowers on the top half of the unbranched spike which measures between 2.5m - 5m tall.Cactus Art The species is endemic in Guatemala and the State of Mexico in Mexico.
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Hyaluronan synthase 3 is an enzyme that in humans is encoded by the HAS3 gene. The protein encoded by this gene is involved in the synthesis of the unbranched glycosaminoglycan hyaluronan, or hyaluronic acid, which is a major constituent of the extracellular matrix. This gene is a member of the NODC/HAS gene family. Compared to the proteins encoded by other members of this gene family, this protein appears to be more of a regulator of hyaluronan synthesis.
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The flower buds are arranged in leaf axils in groups of sevn or nine on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a prominently beaked to horn-shaped operculum long. Flowering occurs from August to December or from January to April and the flowers are white to cream- coloured or pale yellow. The fruit is a woody, barrel-shaped or urn-shaped capsule long and wide.
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They have a membranous margin, which is tinged with purple, or red. The unbranched, stems hold 2 or 3 terminal (top of stem) flowers, blooming late spring, or early summer, between April and May, or between May and June. In the United States, it flowers in mid to southern states between early April to early May and it also flowers in mid to northern states between late April to early June.Allan M. Armitage The scented flowers, are in diameter.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and about wide with a rounded, conical or beaked operculum. Flowering occurs between January and April or between July and September and the flowers are white. The fruit is a woody hemispherical or shortened spherical capsule long and wide with the valves near rim level or slightly protruding.
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Feather impressions The impressions of a series of wide and unbranched feathers were discovered with the fossils. Only the distal ends of the feather impressions are visible. Based on their morphology the feathers are considered primitive and bear resemblance to those found along the neck of Beipiaosaurus, which were collected in the same formation. The authors noted that the "presence of elongated broad filamentous feathers (EBFF) suggests that they might have been used for visual display".
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Conringia orientalis is a species of flowering plant in the mustard family known by the common name hare's ear mustard. It is native to Eurasia but it is known elsewhere as an introduced species and sometimes a noxious weed. It is weedy in its native range and also in North America, where it is a widespread invasive species, especially in central Canada.North American Plant Protection Organization It is an annual herb producing an unbranched erect stem in height.
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Eucalyptus × conjuncta is a tree with rough, stringy bark on the trunk to the smallest branches. Young plants have leaves that are lance-shaped with finely scalloped edges, up to long and wide. Adult leaves are the same bright, glossy green on both sides, lance-shaped, long and wide on a petiole long. The flower buds are borne in groups of eleven or more on a thin, unbranched peduncle long, the individual buds on a thin pedicel long.
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They are the same colour on both surfaces. The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle long, the individual buds on a short pedicel or sessile. The mature buds are oblong to spindle-shaped, green to yellow, usually warty, long and wide with a conical to beaked operculum that is shorter and narrower than the flower cup. Flowering mainly occurs from March to May and the flowers are white.
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Orchids in the genus Diuris are terrestrial, perennial, deciduous, sympodial herbs, usually with a few inconspicuous, fine roots and one or two tubers lacking a protective sheath. The stem is short, erect and unbranched with a leaf-like cataphyll at each node. There are between one and ten grass-like leaves at the base of the plant.Labelled image The inflorescence is a raceme with a few to many brightly coloured, resupinate flowers on a wiry stalk.
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L. glaberrima is an arborescent coral and grows in a sympodial manner; this means that the original axis stops growing after a while, with one or more side branches forking out randomly, only to stop growing as other branches take over. The skeleton is composed of a spiny keratin-like material, laid down in concentric layers. This is overlain by a layer of living tissue from which the polyps project. Each of these has six unbranched, non-retractile tentacles.
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Aeonium undulatum is a succulent, evergreen flowering plant in the family Crassulaceae. It is a subshrub, one of the larger species of Aeonium with a large leaf rosette often over a metre from the ground on a single, unbranched stem. Other rosettes do not branch off this stem (normally) but grow from the bottom, unlike most aeoniums. The plant is monocarpic so the flowering stem will die when it flowers which is normally after about 5 years.
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The flower buds are arranged in leaf axils in groups of three on an unbranched peduncle long, the individual buds sessile or on very short pedicels. Mature buds are broadly oval and wrinkled, long and wide with a rounded operculum that is shorter and narrower than the floral cup at the join. Flowering occurs in a short period in January and the flowers are white. The fruit is a woody, hemispherical capsule long and wide with the valves protruding.
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Up to 100 nectar glands are present on the underside of the lid. A spur (≤5 mm long), which may be unbranched, bifid, or trifid, is inserted near the base of the lid. A typical lower pitcher Upper pitchers have not been reliably recorded in the field and measurements for them have not been published. Based on Schmid-Höllinger's observations, they are ventricose in the lower parts and elongated above, becoming tubiform or slightly infundibuliform towards the mouth.
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The flowers buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, glaucous, long and wide with a beaked operculum that is longer than the floral cup. Flowering has been observed in July and the flowers are pale yellow. The fruit is a woody cup-shaped to barrel-shaped capsule long and wide with the valves protruding above the rim.
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The flower buds are arranged in groups of seven, nine or eleven in leaf axils on and unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oblong to pear-shaped, long and wide with a conical, rounded, flattened or turban-shaped, operculum long that is wider than the floral cup at the join. The buds are often orange or red immediately before flowering. Flowering occurs sporadically, probably depending on rainfall and the flowers are white.
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Some of the lobes have simple (unbranched) black rhizines on the margins, while others have a rhizine-free border. The apothecia are cup-shaped, measuring 1–6 mm in diameter with a smooth margin and a brown disc. Ascospores are ellipsoid to ovoid in shape, and typically measure 12–14 by 8–10 μm. Secondary compounds produced by Bulbothrix meizospora include atranorin and chloratranorin in the cortex, and consalazinic acid and salazinic acid in the medulla.
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The flower buds are borne in groups of seven or nine in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval to cylindrical, long and wide with a conical operculum long. Flowering mainly occurs in March and April and the flowers are creamy white. The fruit is a woody cup-shaped or conical capsule long and wide on a pedicel long, the valves just above of slightly below the rim.
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Salvia pauciflora is a perennial plant that is native to Yunnan province in China, growing in and around forests at elevation. It grows on 2–4 slender unbranched stems with widely spaced leaves. The leaves are broadly ovate to ovate-triangular, typically ranging in size from long and wide. Inflorescences are of racemes or panicles that are , with a corolla that is purplish red or purple-white (rarely purplish), with white spotting on the lower lip.
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Salvia schizocalyx is a perennial plant that is native to Yunnan province in China, growing at elevation. The plant grows on one to a few unbranched upright stems with widely spaced leaves, reaching approximately tall. The leaves are broadly ovate to narrowly triangular-ovate, and rarely oblong- ovate, typically ranging in size from long and wide, though they can grow larger. Inflorescences are 2–4-flowered verticillasters on terminal racemes, with a blue or violet corolla that is long.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long and wide with a conical to rounded operculum with a small point on the top. Flowering mainly occurs from September to December and the flowers are white. The fruit is a woody, hemispherical capsule long and wide with the valves extending beyond the level of the rim.
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About 90 percent of the root mass is in the upper of soil; some lateral roots can penetrate up to deep. The inflorescence is an unbranched and indeterminate terminal raceme measuring tall, with flowers that are yellow or white. Each flower has four petals set in a perpendicular pattern, as well as four sepals, six stamens, and a superior ovary that is two-celled and contains a single stigma and style. Two of the six stamens have shorter filaments.
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The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are pear-shaped to oval, long and wide with a conical to beaked operculum. Flowering occurs in most months, peaking from January to April, and the flowers are white. The fruit is a woody barrel-shaped or cylindrical capsule long and wide with the valves below rim level.
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Calflora taxon report, Erigeron supplex A. Gray, supple daisy, supple fleabane Erigeron supplex grows in the scrub of coastal bluffs and grasslands. This is a perennial herb producing an unbranched, hairy, erect stem up to 40 centimeters (16 inches) tall. It is surrounded at the base by oval-shaped leaves several centimeters long. The inflorescence is generally a single flower head one or two centimeters (0.4–0.8 inches) wide containing yellow disc florets but no ray florets.
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The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle up to long, the individual buds sessile or almost so. Sometimes two of the buds in a group are lost so the buds appear singly. Mature buds are oval, long and wide, greenish brown and finely wrinkled with a conical operculum that is shorter than the floral cup. Flowering occurs in most months, peaking from December to February and the flowers are white.
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Close-up showing the fine hairs on the leaves and petals of C. trachelium on the GR 5 by the river Doubs Campanula trachelium is a perennial plant with one or more unbranched, often reddish, square-edged stems that are roughly hairy. The leaves grow alternately up the stems. The lower leaves are long- stalked and ovate with a heart-shaped base. The upper leaves have no stalks and are ovate or lanceolate, hairy with toothed margins.
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Other diagnostic features include the pattern of branching and the morphology of the whole colony. There is an increase in complexity from unbranched whip forms, open branched forms, reticulate forms and the leafy frond forms which include by Phyllogorgia and Phycogorgia. Many species of gorgoniids are native to warm waters around the Atlantic and Pacific coasts of America. Some genera, including Lophogorgia, Leptogorgia and Eunicella, have a more widespread distribution including the temperate eastern Atlantic, the Mediterranean Sea.
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Gymnoperms in perspective on the phylogeny Many transitional features have been identified that show correlation between the evolution of the pollen tube with that of a non-motile sperm. Early seed plants like ferns have spores and motile sperm that swim in a water medium, called zooidogamy. The angiosperm pollen tube is simple, unbranched, and fast growing, however this is not the case for ancestral plants. In gymnosperms like Ginkgo biloba and cycadophyta, a haustorial pollen tube forms.
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The spine of the pectoral fin is shorter than the dorsal spine, and smooth on the outer edge, and serrated on the inner edge. The adipose fin is 3 to 5 times as long as it is deep. The anal fin contains four unbranched and eight branched rays, and is acutely pointed. The tail, or caudal fin, is very deeply forked, with the upper lobe longer than the lower lobe, and frequently ending in a filament.
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Fresh Stinkhorn Mushroom Phallaceae is a family of fungi, commonly known as stinkhorn mushrooms, within the order Phallales. Stinkhorns have a worldwide distribution, but are especially prevalent in tropical regions. They are known for their foul-smelling, sticky spore masses, or gleba, borne on the end of a stalk called the receptaculum. The characteristic fruiting-body structure, a single, unbranched receptaculum with an externally attached gleba on the upper part, distinguishes the Phallaceae from other families in the Phalalles.
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A similar, though longer and much denser, covering of hairs exists on younger parts of the stem and near the axils, on the underside and top of the midrib, and on the undeveloped pitchers. The underside of the leaves is densely hirsute and bears short branched and longer unbranched, softer hairs. The upper surface is also densely hirsute, but has short, simple, whitish hairs. The peduncle and axis are entirely covered in an indumentum of red-brown hairs.
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Fruits are approximately 15 mm long, being distinctly attenuate towards the base and indistinctly attenuate towards the apex. A dense, golden indumentum is present on the underside of the lamina, composed of short spreading stellate hairs, longer branched hairs, and even longer unbranched hairs (≤7 mm long). The upper surface of the lamina is glabrous. The pitchers and tendrils have a similar covering of hairs to the underside of the lamina, although it is less dense.
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The flower buds are arranged in leaf axils in groups of between seven and fifteen on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are cylindrical to spindle- shaped, long and wide with a conical operculum. Flowering occurs from August or October to December or January or April and the flowers are creamy white. The fruit is a woody, shortened spherical capsule long and wide with the valves below rim level.
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Eucalyptus distuberosa is a mallet that typically grows to a height of but does not form a lignotuber. It has smooth dark grey to tan- coloured or creamy-white bark that is shed in long ribbons. Adult leaves are glossy dark green, lance-shaped, long and wide on a petiole long. The flower buds are arranged in leaf axils, usually in groups of seven on an unbranched peduncle long, the individual buds on a pedicel long.
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The name "corpse flower" applied to Rafflesia can be confusing because this common name also refers to the titan arum (Amorphophallus titanum) of the family Araceae. Moreover, because Amorphophallus has the world's largest unbranched inflorescence, it is sometimes mistakenly credited as having the world's largest flower. Both Rafflesia and Amorphophallus are flowering plants, but they are only distantly related. Rafflesia arnoldii has the largest single flower of any flowering plant, at least in terms of weight.
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The genera Cryptocoryne, Anubias and Bucephalandra are many popular aquarium plants. Philodendron is an important plant in the ecosystems of the rainforests and is often used in home and interior decorating. Symplocarpus foetidus (skunk cabbage) is a common eastern North American species. An interesting peculiarity is that this family includes the largest unbranched inflorescence, that of the titan arum, often erroneously called the "largest flower" and the smallest flowering plant and smallest fruit, found in the duckweed, Wolffia.
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Polysporangiophytes, also called polysporangiates or formally Polysporangiophyta, are plants in which the spore-bearing generation (sporophyte) has branching stems (axes) that bear sporangia. The name literally means many sporangia plant. The clade includes all land plants (embryophytes) except for the bryophytes (liverworts, mosses and hornworts) whose sporophytes are normally unbranched, even if a few exceptional cases occur. While the definition is independent of the presence of vascular tissue, all living polysporangiophytes also have vascular tissue, i.e.
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The flower buds are arranged in leaf axils in groups of between seventeen and twenty one on an unbranched peduncle long, the individual buds on thin pedicels long. Mature buds are spindle-shaped, about long and wide with a conical operculum about long and wide. Flowering occurs in summer and the flowers are white. The fruit is a sessile, woody, shortened hemispherical capsule about long and wide with the valves below the rim of the fruit.
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Bovids have unbranched horns. All bovids have the similar basic form - a snout with a blunt end, one or more pairs of horns (generally present on males) immediately after the oval or pointed ears, a distinct neck and limbs, and a tail varying in length and bushiness among the species. Most bovids exhibit sexual dimorphism, with males usually larger as well as heavier than females. Sexual dimorphism is more prominent in medium- to large-sized bovids.
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The flower buds are arranged in groups of nine, eleven or thirteen in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long and wide with a conical to rounded operculum with a small point on the top. Flowering has been recorded in May and the flowers are white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves level with the rim.
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The mycelium of A. nigricans consisted of hyaline cylindrical hyphae that do not produce conidia and spermatia. Apothecium, the cup-shaped fruit body of A. nigricans, could be alone or gregarious and its small size make this species difficult to be collected frequently from the natural environment. However, the structure of apothecium would be observed clearly when it grows on artificial media. It consists of exposed hymenium which contains several unprotected asci surrounding with abundant unbranched paraphyses.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are club-shaped, long and wide and green, yellow or red with a rounded to conical operculum. Flowering occurs between November and December and the flowers are white. The fruit is a woody cup- shaped, hemispherical or conical capsule long and wide with the valves near rim level.
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Adult leaves are arranged alternately, the same glossy green on both sides, lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in groups of between eleven and thirty or more in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are club-shaped, long and wide with a conical to rounded operculum. Flowering occurs from August to December and the flowers are white.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval, long and wide with a conical to beaked operculum. Flowering has been recorded in October and November and the flowers are white. The fruit is a woody, barrel-shaped or urn-shaped capsule long and wide with the valves below the level of the rim.
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Eucalyptus orophila a tree that typically grows to a height of , or a shrub to on higher, exposed sites. The bark is rough, scaly and flaky near the base, smooth and grey above. The adult leaves are paler on the lower surface, egg-shaped to lance-shaped, long, wide on a petiole long. The flowers are arranged in leaf axils in groups of seven on a flattened, unbranched peduncle up to long, the individual buds on pedicels long.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds sessile or on a pedicel up to long. Mature buds are oval to diamond-shaped, long and wide with a conical operculum. Flowering occurs from September to December and the flowers are white. The fruit is a woody conical, bell-shaped or hemispherical capsule long and wide with the valves at rim level or slightly beyond.
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The flower buds are glaucous at first, arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval or oblong to diamond-shaped, long and wide with a conical to horn-shaped operculum. Flowering has been recorded in November and the flowers are white. The fruit is a woody, hemispherical capsule long and wide with the valves protruding well above the level of the rim.
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The stems are several mm to several cm in diameter and several cm to several metres long, erect or arched, dichotomizing occasionally, furnished with true roots at the base.Hueber 1992, p. 491 (Baragwanathia) and 492 (Drepanophycus) Vascular bundle an exarch actinostele, tracheids of primitive annular or helical type (so-called G-type). Leaves are unbranched microphylls several mm to 2 cm or more long with a single prominent vascular thread, arranged spirally to randomly on the stem.
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The flower buds are arranged in leaf axils in groups of seven on a flattened, unbranched peduncle long, the individual buds sessile or a pedicels up to long. Mature buds are oval to diamond-shaped, long and wide with a conical operculum. Flowering has been recorded in November and the flowers are white. The fruit is a woody, conical to cup-shaped capsule long and wide with the valves protruding prominently above the rim of the fruit.
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Retrieved 2009-02-21 It does not show definite air-floats.Jones, W.E. 1964. The British Phycological Society. A key to the genera of the British Seaweeds. Reprinted from Field Studies Volume 1, (4) pp 1 - 32 All species’ sporophytes consist of a ramified holdfast, an unbranched cylindrical stipe, and a blade with a percurrent, cartilaginous midrib, Alaria is frequently found with lacerations running from the margin to the midrib caused by the ravages of the sea.
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The flower buds are arranged in leaf axils in groups of seven on a slightly flattened, down- turned, unbranched peduncle long, the individual buds sessile or on thick pedicels long. Mature buds are oval long and wide with a rounded operculum. Flowering occurs from September to November and the flowers are red to pink, sometimes yellowish. The fruit is a woody, conical to slightly bell-shaped capsule, long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of between nine and fifteen on one or two unbranched peduncles long, the individual buds on pedicels long. Mature buds are oval, long and wide with a rounded operculum. Flowering occurs from March to May and the flowers are white. The fruit is a woody, cup-shaped or conical capsule long and wide on a pedicel long and usually with three valves near the level of the rim.
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The stem is divided into a rhizome and a pseudobulb, a feature that distinguished this genus from Dendrobium. There is usually only a single leaf at the top of the pseudobulb and from one to many flowers are arranged along an unbranched flowering stem that arises from the base of the pseudobulb. Several attempts have been made to separate Bulbophyllum into smaller genera, but most have not been accepted by the World Checklist of Selected Plant Families.
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Characterized by pink to mauve drooping (pendulous), auxiliary, solitary flowers, which are radially symmetrical, consisting of 4 sepals and 4 petals, 6 mm long. Stamens usually 8, opening by an apical pore and form a dark center to the flower above a superior ovary. Stamen tube widest between the base and the apex and are often hidden by the petals, hence the common name black eyed susan. Stems are erect, unbranched or branched from the base.
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Lasjia is a genus of five species of trees of the family Proteaceae. Three species grow naturally in northeastern Queensland, Australia and two species in Sulawesi, Indonesia. Descriptively they are the tropical or northern macadamia trees group. Lasjia species characteristically branched compound inflorescences differentiate them from the Macadamia species, of Australia, which have characteristically unbranched compound inflorescences and only grow naturally about further to the south, in southern and central eastern Queensland and in northeastern New South Wales.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are club-shaped, long and wide with a rounded or conical operculum that is shorter and narrower than the floral cup at the join. Flowering occurs from October to January and the flowers are white. The fruit is a woody, cup- shaped, hemispherical or shortened spherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, nine, eleven or thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are pear-shaped to cylindrical, sometimes glaucous, long and wide with a ribbed, conical to beaked operculum. Flowering has been recorded in May and the flowers are creamy white. The fruit is a woody, elongated cup-shaped, cylindrical or conical capsule with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels up to long. Mature buds are club-shaped to diamond-shaped, long and wide with a conical to rounded operculum. Flowering mainly occurs from March to August and the flowers are white. The fruit is a woody, cup-shaped or barrel-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical to beaked operculum. Flowering occurs from December to April and the flowers are creamy white. The fruit is a woody barrel-shaped, shortened spherical or hemispherical capsule long and wide with the valves slightly below the level of the rim.
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The flower buds are arranged in groups of seven, nine or eleven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long and about wide with a conical to rounded operculum long. Flowering occurs in March or April and the flowers are creamy white. The fruit is a woody shortened spherical to barrel-shaped capsule long and wide on a pedicel long with the valves protruding.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a tapered, horn-like operculum long. Flowering occurs from November to February and the flowers range in colour from white through pink to deep red. The fruit is a woody, flattened hemispherical to almost saucer-shaped capsule long and wide with the valves near rim level or protruding.
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Eucalyptus dielsii is a mallet that typically grows to a height of but does not form a lignotuber. The bark is smooth dark grey bark that reveals fresh brownish and greenish bark when shed. The adult leaves are the same glossy green colour on both sides and lance-shaped, long and wide on a petiole long. The flower buds are usually arranged in groups of seven on a pendulous, unbranched peduncle long, the individual buds on a pedicel long.
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The flower buds are borne in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval, long, wide, usually with a hemispherical operculum that is up to the same length as the floral cup. Flowering occurs between January and April and the flowers are creamy white. The fruit is a woody, shortly barrel- shaped fruit long and wide, with the valves at about the level of the rim.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven, the groups on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval to diamond shaped, long and wide with a conical operculum long. Flowering occurs between October and March and the flowers are creamy white. The fruit is a woody, shortly cylindrical or stubby barrel-shaped capsule long and wide with the valves enclosed below the rim.
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The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and about wide with a conical to slightly beaked operculum. Flowering has been recorded in March and the flowers are creamy white. The fruit is a woody, short barrel-shaped to cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of between seven and nineteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear- shaped, long and wide with a beaked operculum. Flowering is spasmodic but has been observed in January, July and October and the flowers are yellow. The fruit is a woody, cylindrical to barrel-shaped capsule long and wide with the valves below rim level.
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Eucalyptus megasepala is a tree that typically grows to a height of and forms a lignotuber. The bark on the trunk and branches is greyish brown, fibrous or stringy, and furrowed. Adult leaves are lance-shaped or curved, the same dull green on both sides, long and wide, tapering to a petiole long. The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus pluricaulis is a mallee that typically grows to a height of and forms a lignotuber. It has smooth, greyish bark that is copper- coloured when new. Adult leaves are the same shade of dull bluish green on both sides, long and wide tapering to a petiole long. The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels up to long.
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Eucalyptus × missilis is a mallee that typically grows to a height of and forms a lignotuber. It has smooth dull grey bark. Adult leaves are egg-shaped to lance-shaped, the same shade of glossy green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between seven and fifteen on a thick, unbranched peduncle long, the individual buds sessile or on pedicels up to long.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to pear-shaped and square in cross-section, long and wide with a hemispherical operculum. Flowering occurs from August to November and the flowers are white. The fruit is a woody, cup-shaped capsule that is square in cross-section, long and wide with the valves enclosed below rim level.
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The flower buds are arranged in leaf axils, usually in groups of seven or nine, on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, cylindrical or spindle-shaped, long and wide with a rounded to flattened operculum. It blooms between January and May producing white or creamy white flowers. The fruit is a woody cup-shaped, conical or barrel-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are glaucous, oval, long and wide with a conical operculum up to three times as long as the floral cup. Flowering occurs in March and April and the flowers are creamy white. The fruit is a woody, flattened, hemispherical capsule long and wide with the valves protruding above the rim of the fruit.
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The flower buds are arranged in groups of seven, nine or eleven on the ends of branchlets, usually on an unbranched peduncle long. Mature buds are spindle-shaped, long and about wide with a conical operculum that is longer than the floral cup. Flowering occurs between January and May and the flowers are creamy white. The fruit is a woody, shortened spherical to barrel- shaped capsule long and wide with the valves enclosed in the fruit.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical operculum about half as long as the floral cup. Flowering occurs in autumn and the flowers are white. The fruit is a woody, more or less cylindrical or barrel- shaped capsule long and wide with the valves below rim level.
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Eucalyptus extensa is a mallet that typically grows to a height of but does not form a lignotuber. It has smooth, powdery, grey or grey-brown to green or yellow bark. Adult leaves are narrow to broadly lance- shaped, the same glossy dark green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched, flattened peduncle long, the individual buds on pedicels long.
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Eucalyptus ultima is a mallee that typically grows to a height of and forms a lignotuber. It has smooth grey to pinkish bark, sometimes with rough, fibrous bark near the base. Adult leaves are the same shade of green on both sides, linear to narrow lance-shaped, long and wide, tapering to petiole long. The flower buds are arranged in leaf axils in groups of nine to fifteen on an unbranched peduncle long, the individual buds on pedicels long.
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The Fergana peach, Prunus ferganensis, is either a species or a landrace of peach (Prunus persica), depending on the authority believed. P.ferganensis is found growing in, and takes its name from, the Fergana Valley of Central Asia. It differs from other domesticated peaches in having smaller fruit with no red blush, a groove in the pit, and unbranched leaf veins. In spite of these morphological differences, genetically P.ferganensis is deeply embedded within the domestic peach lineage.
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Echinacea sanguinea, the sanguine purple coneflower, is a herbaceous perennial native to open sandy fields and open pine woods and prairies in eastern Texas, southeastern Oklahoma, Louisiana, and southwestern Arkansas.Biota of North America Program 2014 county distribution map It is the southernmost Echinacea species. The specific epithet sanguinea, which is Latin for "blood", refers to the color of the petals. Echinacea sanguinea is herbaceous perennial up to 120 cm (3 ft) tall with an unbranched stem.
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Morphology of the black/dark perithecium hairs varies depending on their location. Terminal hairs are extremely coarse, branched at right to straight angles, have irregular projections, blunt spines, and dwindle off to thin translucent tips. Lateral hairs are thin, long, unbranched, coarsely roughened by irregular projections and dwindle into translucent smooth tips that are vaguely separate. The difference between the terminal hair of C. elatum and C. globosum is a distinguishing factor between the two taxa.
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Eucalyptus victoriana is a tree that grows to a height of , sometimes much less, and forms a lignotuber. It has rough, stringy bark on part of the trunk, smooth pale grey and creamy white above. Adult leaves are egg-shaped to elliptical or lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven to eleven on a thick, unbranched peduncle up to long, the individual buds sessile.
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Adult leaves are the same shade of glossy green on both sides, lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between seven and fifteen or more on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to club-shaped, long and wide with a conical to rounded operculum. Flowering occurs in most months and the flowers are white.
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The flower buds are arranged in groups of seven or nine on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are spindle-shaped to oval, long and wide with a conical operculum. Flowering occurs between March and October and the flowers are white. The fruit are hemispherical or shortened spherical, long and wide, with the rim flat or convex, with three or four valves at the same level or slightly raised.
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Phacelia greenei is a species of phacelia known by the common name Scott Valley phacelia. It is endemic to the southern Klamath Mountains of far northern California, where it is known only from Scott Valley, a valley known for its alfalfa growing, and vicinity. It is a serpentine soils endemic growing in the coniferous forests of the mountains. This is an annual herb with a branching or unbranched erect stem reaching no more than about 15 centimeters in height.
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The flower buds are arranged in leaf axils in groups of nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are spindle-shaped to egg-shaped, long and wide with a narrow conical operculum that is longer than the floral cup. It blooms between October and February producing creamy white or pale yellowish flowers. The fruit is a woody, hemispherical to shortened spherical capsule long and wide with the valves protruding.
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Flavoparmelia lichens are medium sized foliose lichens that are yellow-green in colour, with a thallus comprising rounded lobed that measure 2–8 mm wide, which form flat and loosely attached patches that are wide. Older parts of the upper thallus surface are wrinkled, while the newer parts are smooth. There is a black lower surface with simple, unbranched rhizines, and a distinct bare zone around the margin. The photobiont partner is green algae from genus Trebouxia.
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Mycologia 70(6): 1181–1190. Further, the funicular cord, known to be highly elastic and with a high tensile strength, is made of thicker hyphae than the rest of the funiculus. Also, the ecto- and endoperidium are made of thick-walled, unbranched hyphae, known as skeletal hyphae. It has been proposed that these skeletal hyphae form a structural network that helps the fruiting body maintain the elasticity vital for proper functioning of the spore dispersal mechanism.
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Calochortus invenustus is a perennial herb which produces a slender, mostly unbranched stem up to 50 centimeters tall. There is a basal leaf 10 to 20 centimeters long which withers at flowering.Flora of North America The inflorescence bears 1 to 6 erect bell-shaped flowers in a loose cluster. Each flower has three sepals and three petals which are usually white to light purple and may have spotting low at the base and greenish streaking on the outer surfaces.
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Blandfordia grandiflora is a tufted perennial plant with flat, linear, channelled leaves usually up to long and wide. The flowering stem is unbranched, up to long and about wide but sometimes up to long. There are between two and twenty flowers, each on a pedicel stalk up to long with a small bract near its base. The three sepals and three petals are fused to form a bell-shaped flower usually long and about wide at the tip.
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The leaves are the same glossy green on both sides. The flowers are borne in groups of between nine and fifteen in leaf axils on an unbranched peduncle long, the individual buds on a pedicel up to , rarely long. Mature buds are green to yellow, oval to oblong, long and wide with a rounded, conical or flattened, warty operculum about as long as the floral cup. Flowering mainly occurs from June to January and the flowers are white.
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The archedictyon is the name given to a hypothetical scheme of wing venation proposed for the very first winged insect. It is based on a combination of speculation and fossil data. Since all winged insects are believed to have evolved from a common ancestor, the archedictyon represents the "template" that has been modified (and streamlined) by natural selection for 200 million years. According to current dogma, the archedictyon contained 6–8 longitudinal veins. These veins (and their branches) are named according to a system devised by John Comstock and George Needham—the Comstock–Needham system: :Costa (C) – the leading edge of the wing :Subcosta (Sc) – second longitudinal vein (behind the costa), typically unbranched :Radius (R) – third longitudinal vein, one to five branches reach the wing margin :Media (M) – fourth longitudinal vein, one to four branches reach the wing margin :Cubitus (Cu) – fifth longitudinal vein, one to three branches reach the wing margin :Anal veins (A1, A2, A3) – unbranched veins behind the cubitus The costa (C) is the leading marginal vein on most insects.
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The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels about long. Mature buds are oval to spindle-shaped, long and about wide with a conical to beaked operculum that is about half as long as the floral cup. Flowering has been observed in January and October and the flowers are white. The fruit is a woody cup-shaped to barrel-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of three on an unbranched, pendent peduncle long, the individual buds on pedicels long. Mature buds are oval to cylindrical, long and wide with a conical to slightly beaked operculum. Flowering occurs from August to January and the flowers are cream-coloured to yellow or pink to brilliant red. The fruit is a woody, cup-shaped or barrel-shaped capsule long and wide with the valves enclosed below the rim.
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Eucalyptus terebra is a mallet that typically grows to a height of but does not form a lignotuber. It has smooth satiny or glossy, dark grey to orange, green-brown bark on its fluted trunk. The adult leaves are glossy green, linear to lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long.
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The leaf blade has a lanceolate to falcate shape and are in length and wide. It flowers between July and October producing axillary unbranched inflorescences but can appear to be arranged in clusters toward the end of the branch. The ovoid to obovoid shaped green to yellow mature buds are in length and wide and have creamy shaped flowers. The fruit that form after flowering have a truncate- globose to hemispherical shape with a length of and a width of .
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Toxicodendron diversilobum leaves and twigs have a surface oil, urushiol, which causes an allergic reaction. It causes contact dermatitis – an immune-mediated skin inflammation – in four-fifths of humans.Mic-ro.com: Contact-Poisonous Plants of the World However, most, if not all, will become sensitized over time with repeated or more concentrated exposure to urushiol. The active components of urushiol have been determined to be unsaturated congeners of 3-heptadecylcatechol with up to three double bonds in an unbranched C17 side chain.
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Glycoside hydrolase family 38 CAZY GH_38 comprises enzymes with only one known activity; alpha-mannosidase () (). Lysosomal alpha- mannosidase is necessary for the catabolism of N-linked carbohydrates released during glycoprotein turnover. The enzyme catalyzes the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides, and can cleave all known types of alpha-mannosidic linkages. Defects in the gene cause lysosomal alpha-mannosidosis (AM), a lysosomal storage disease characterised by the accumulation of unbranched oligo-saccharide chains.
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Most naturally occurring fatty acids have an unbranched chain of carbon atoms, with a carboxyl group (–COOH) at one end, and a methyl group (–CH3) at the other end. The position of the carbon atoms in the backbone of a fatty acid are usually indicated by counting from 1 at the −COOH end. Carbon number x is often abbreviated or C-x (or sometimes Cx), with x=1, 2, 3, etc. This is the numbering scheme recommended by the IUPAC.
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Adult leaves are lance-shaped to curved, glossy green, sometimes slightly paler on the lower surface, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile. Mature buds are oval or cylindrical, long and wide with a conical operculum that is the same width as the floral cup but shorter than it. Flowering occurs from January to March and the flowers are white.
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The living members of the genus Equisetum are divided into three distinct lineages, which are usually treated as subgenera. The name of the type subgenus, Equisetum, means "horse hair" in Latin, while the name of the other large subgenus, Hippochaete, means "horse hair" in Greek. Hybrids are common, but hybridization has only been recorded between members of the same subgenus. While plants of subgenus Equisetum are usually referred to as horsetails, those of subgenus Hippochaete are often called scouring rushes, especially when unbranched.
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Sarcochilus fitzgeraldii Sarcochilus hirticalcar Sarcochilus, commonly known as butterfly orchids or fairy bells is a genus of about twenty species of flowering plants in the orchid family, Orchidaceae. Most species are epiphytes but a few species only grow on rocks or in leaf litter. Orchids in this genus usually have short stems, leaves arranged in two rows and flowers arranged along unbranched flowering stems. Most species are endemic to Australia but some are found in New Guinea and New Caledonia.
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Eucalyptus gardneri is a mallet that typically grows to a height of but does not form a lignotuber. It has smooth grey to salmon-pink bark that is shed in short flakes. The adult leaves are lance- shaped, the same dull grey-green or yellow-green colour on both sides, long and wide on a petiole long. The flower buds are born in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a thick, glaucous, unbranched peduncle long, the individual buds on pedicels about long. Mature buds are glaucous, oval to pear-shaped, about long and wide with a conical or rounded operculum. Flowering occurs between February and March and the flowers are creamy white. The fruit is a woody, usually glaucous, conical to cup-shaped capsule long and wide with the valves near rim level.
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Eucalyptus flavida is a mallee that typically grows to a height of and forms a lignotuber. It has smooth, greyish bark, sometimes with rough, flaky brown bark at the base of the trunk. The adult leaves are lance- shaped, the same slightly glossy light green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of nine or eleven on an unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on a pedicels long. Mature buds are oval, long and wide with a conical operculum. Flowering occurs in January, from June to July or from November to December and the flowers are white or creamy white. The fruit is a woody cup-shaped, hemispherical or conical capsule long and wide with the valves protruding high above the rim.
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The flower buds are arranged in groups of three, sometimes seven, in leaf axils, on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are elongated oval to spindle-shaped, long and wide with two wings along the sides and an operculum up to twice as long as the floral cup. The flowers are creamy white and the fruit is a woody conical to barrel-shaped capsule long and wide with two wings that extend down the pedicel.
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Adult leaves are the same shade of green on both sides, lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped or diamond- shaped, long and wide with a conical to beaked operculum. Flowering has been recorded in March, February and August and the flowers are white.
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The flower buds are arranged in groups of between nine and fifteen on an unbranched peduncle long, the individual buds sessile or on a pedicel up to long. Mature buds are spindle-shaped to oval, long and wide with a rounded to conical operculum. Flowering has been observed in March and the flowers are white. The fruit is a woody, hemispherical or flattened spherical capsule long and wide, with the valves at the same level or slightly above the rim.
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Phymatolithon is a genus of non geniculate coralline red algae, known from the UK, and Australia. It is encrusting, flat, and unbranched; it has tetrasporangia and bisporangia borne in multiporate conceptacles. Some of its cells bear small holes in the middle; this distinctive thallus texture is termed a "Leptophytum-type" thallus surface, and has been posited as a taxonomically informative character. It periodically sloughs off its epithallus, reducing its overgrowth by algae by as much as 50% compared to bare rock.
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Eucalyptus erectifolia is a mallee that typically grows to a height of , has smooth grey bark and forms a lignotuber. Young plants and coppice regrowth have sessile, egg-shaped to elliptical leaves long, wide and arranged in opposite pairs. Adult leaves are arranged alternately, narrow lance-shaped, long, wide on a petiole long. The flower buds are arranged in leaf axils in groups of between seven and thirteen on an unbranched peduncle long, the individual buds on a pedicel long.
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Eucalyptus eremicola is a mallee, sometimes a tree, that typically grows to a height of and forms a lignotuber. It has rough bark on the lower half of the stems, light grey-brown bark that is flaky and shedding above. The adult leaves are linear to narrow lance-shaped, the same glossy green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on a thick pedicel long. Mature buds are more or less cylindrical, long and wide with a flattened operculum with a short point in the centre. Flowering occurs in March and the flowers are white. The fruit is a woody, shortly barrel-shaped to conical capsule long and wide with and a descending disc and four valves at rim level.
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C. septentrionalis is a perennial herb with small narrow leaves, growing typically in small dense colonies. Like many other Castilleja species, it gets some of its nutrients from parasitizing the roots of other plants. Shoots are typically unbranched, becoming hairy only on their upper portions, with alternate simple leaves that are sessile (have no pedicel) The crowded flower clusters appear at the end of stems Each flower cluster consists of tubular greenish-white flowers surrounded by cream-colored or purple-tinged bracts.
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Felicia annectens is an annual, branched or unbranched, tender herbaceous plant of up to high. Its leaves are set oppositely lower on the stem and alternately higher on the stem. They carry some bristly hairs, are inverted lance-shaped, up to 2 cm (0.87 in) long and wide, with an indistinct stalk, a pointy tip, and has an entire margin or rarely a few indistinct teeth. The flower heads are individually set on top of an up to long stalk.
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A. duttonii has a stem which is generally unbranched and less than twenty centimeters in length; the stem may present short hairs or none at all. Leaves of this species are eight to twelve millimeters in length, lanceolate to obovate in shape. The margins of this spiny leaf are occasionally serrate. The terminal inflorescences have bracts of about five to eleven millimeters; moreover, these bracts are ovate and green at the flower, with five or seven marginal spines, each three to seven millimeters.
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The underside of the lid lacks appendages, but bears numerous, densely packed crater-like glands. Those concentrated along the midrib reach the greatest dimensions (≤0.5 mm in diameter), while the rest are much smaller (0.2 to 0.3 mm in diameter) and more sparsely distributed. A spur measuring up to 12 mm in length is inserted near the base of the lid. It is typically unbranched, but may also be bifurcate. Upper pitchers exhibit great variability in both form and colouration,Mey, F.S. 2014.
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Cryptantha microstachys is a species of flowering plant in the borage family known by the common name Tejon cryptantha. It is native to California and Baja California, where it grows in several types of habitat, including chaparral in the coastal and inland hills and mountains. It is an annual herb producing a branching or unbranched stem 10 to 50 centimeters tall which is coated in hairs and bristles. The hairy leaves are linear to oblong in shape and up to 4 centimeters long.
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The leathery aquamarine fruit bodies, or ascomata, of A. speciosa are roughly spherical, measuring 225–345 μm high and 240–360 μm in diameter. The ascomata have a long neck 165–345 μm long by 60–110 μm wide; the neck and lower part of the spherical head are immersed under a hard cortex. The heads have an ostiole (opening) that appears as a small dot on the culm surface. The ascomata contain paraphyses, which are unbranched hyphae that line the inner cavity.
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The flower buds are arranged in groups of seven or nine on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are green or pinkish, oval to club-shaped, long and about wide and usually warty. Flowering occurs between September and December and the flowers are white. The fruit is a woody urn-shaped, barrel-shaped or more or less spherical capsule long and wide on a pedicel long and with the valves enclosed below the rim.
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The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to diamond-shaped, long and wide with a conical to rounded operculum that is slightly longer than the floral cup. Flowering has been observed in June, September and October and the flowers are white. The fruit is a woody cup-shaped or hemispherical capsule long and wide with the valves protruding.
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The leaves are dark green on one side and a lighter green on the other. The flowers are borne in groups of seven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are club-shaped to spindle-shaped, long and wide with a rounded or conical operculum with a small point on the end. Flowering mainly occurs from October to January and the flowers are white with the stamens arranged in four bundles.
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Aloe comosa is considered a tree aloe, having a single, unbranched stem which may attain heights of approximately 3 m. As it matures and grows in height, it retains its dry, dead leaves which form a tangled mass resembling a skirt or a beard. Tree aloe bark differs from woody dicot bark in that it does not have a phellogen, which is the meristematic tissue that differentiates into bark. In essence, aloe bark is actually overlapping, irregular layers of incomplete bark tissues.
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The flower buds are usually arranged in group of seven in leaf axils on an unbranched peduncle long, the individual flowers on a pedicel long. Mature buds hang downwards and are an elongated, asymmetric spindle shape, long, wide with a horn-shaped operculum two or three times as long as the floral cup. Flowering occurs from May to August and the flowers are pale yellow to cream-coloured, or yellowish green. The fruit is a woody, cylindrical capsule long, wide.
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Mimetes palustris or cryptic pagoda is an evergreen shrub, assigned to the family Proteaceae. It has horizontal sprawling shoots as well as upright, unbranched shoots usually about ½ m (1½ in) high. The leaves are entire and stand out on the lower parts of the shoots, but are overlapping and pressed tidly against each other near the inflorescence, almost like a snakeskin. The inflorescence consists of several flowerheads, each containing three clear yellow flowers that are longer than the subtending leaves.
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The cryptic pagoda can be distinguished from other Mimetes species by its small size, the two types of shoots, one unbranched upright, the other occasionally forking and sprawling, the leaves that stand out on the lower parts but are very tidly overlapping near the inflorescence and the relatively short (3½ cm), straigh, line- to awl-shaped styles. The flower heads only have three to six flowers, the least of any Mimetes, except for the three-flowered pagoda, which has orange flowers, not yellow.
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European ground squirrel whistling European ground squirrel eating the seeds of the denseflower mullein The European ground squirrel is a colonial animal and is mainly diurnal. It excavates a branching system of tunnels up to deep with several entrances. At other places in the home range it digs unbranched bolt holes in which to hide if danger threatens. If alarmed it emits a piercing whistle and when it is out in the open it often sits upright and looks around for predators.
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Tibouchina nigricans Cogn ex PJF Guimaraes, ALF Oliveira, R Romero was described in 2015. The type specimens are kept at the Missouri Botanical Gardens and at Botanischer Garten und Botanisches Museum Berlin-Dahlem, Berlin. Tibouchina nigricans is a short, unbranched shrub with a dark purple hypanthium and calyx lobes. T. nigricans is similar to T. aegopogon and T. johnwurdackiana as these species each have only a single stem, although there are distinguishing differences in the trichomes and indumentum of the leaves and hypanthium.
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Graphis crebra has a corticate thallus that is dull to somewhat shiny, and pale grey. The lirellae (an ascoma with a long, narrow disc resembling dark squiggly lines) are erumpent (bursting through the surface) with a lateral thalline margin, short, unbranched to rarely one-branched, straight to slightly curved. The apothecial disc becomes exposed very early, with a distinct white pruina (a crystalline or powdery surface covering). The excipulum (a layer of sterile tissue that contains the hymenium) is black.
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However, dandelion flowers are borne singly on unbranched, hairless and leafless, hollow stems, while cat's ear flowering stems are branched, solid, and carry bracts. Both plants have a basal rosette of leaves and a central taproot. However, the leaves of dandelions are smooth or glabrous, whereas those of catsears are coarsely hairy. Early-flowering dandelions may be distinguished from coltsfoot (Tussilago farfara) by their basal rosette of leaves, their lack of disc florets, and the absence of scales on the flowering stem.
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Most Aloe species have a rosette of large, thick, fleshy leaves. Aloe flowers are tubular, frequently yellow, orange, pink, or red, and are borne, densely clustered and pendant, at the apex of simple or branched, leafless stems. Many species of Aloe appear to be stemless, with the rosette growing directly at ground level; other varieties may have a branched or unbranched stem from which the fleshy leaves spring. They vary in color from grey to bright-green and are sometimes striped or mottled.
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Orestovia is a lower-middle Devonian thallophyte known from fossilised cuticle, cutinite. Described as an enigmatic taxa, Orestovia has variously been categorised as a brown algae, an algae of unknown affinities, a thalloid non-vascular plant, and an early vascular plant, or even the result of the alternation of generations of some other group. Orestovia are typically found as paper coals. Individual remains are naked, unbranched, cutinised axes up to 20 cm in length and 2 cm wide, tapering distally.
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The scapes emerge vertically, lacking the circinate vernation of its leaves and all other scapes of the genus Drosera, with the exception of D. arcturi. The scapes consist of two primary branches and bear 5 to 20 (sometimes 30) unscented pink flowers with long petals. Bracts are small, bearing some reduced tentacles. Each flower has three unbranched, spreading styles emerging from the top of the ovary and extending beyond the five erect stamens (15 mm long), which surround the ovary.
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On its lower surface, the lid bears a basal glandular crest or no appendages at all, as well as numerous circular nectar glands (0.3 mm in diameter), which are concentrated around the midline and crest. An unbranched, filiform spur (≤4 mm long) is inserted near the base of the lid. Unlike their aerial counterparts, lower pitchers vary greatly in pigmentation. The pitcher cup may be yellow, orange, red, or even purple, whereas the inner surface may be light yellow, light orange, or whitish.
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The berries are reported to be juicy and sweet, with a watermelon-like flavor. The juice of the berries was used as a soothing treatment for burns by American Indians. Streptopus amplexifolius has a superficial resemblance to False Solomon's Seal (Maianthemum racemosum), but Twisted Stalk produces axillary flowers and fruits along the stem, where False Solomon's Seal produces a terminal inflorescence. Also False Solomon's Seal is always a single unbranched stem, while Twisted Stalk can be branched at the bottom.
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Despite these data and later evidence that proteolytically digested proteins yielded only oligopeptides, the idea that proteins were linear, unbranched polymers of amino acids was not accepted immediately. Some well-respected scientists such as William Astbury doubted that covalent bonds were strong enough to hold such long molecules together; they feared that thermal agitations would shake such long molecules asunder. Hermann Staudinger faced similar prejudices in the 1920s when he argued that rubber was composed of macromolecules. Thus, several alternative hypotheses arose.
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A random coil is a polymer conformation where the monomer subunits are oriented randomly while still being bonded to adjacent units. It is not one specific shape, but a statistical distribution of shapes for all the chains in a population of macromolecules. The conformation's name is derived from the idea that, in the absence of specific, stabilizing interactions, a polymer backbone will "sample" all possible conformations randomly. Many linear, unbranched homopolymers — in solution, or above their melting temperatures — assume (approximate) random coils.
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Cornus canadensis is a slow-growing herbaceous perennial growing 10-20 cm tall, generally forming a carpet-like mat. The above-ground shoots rise from slender creeping rhizomes that are placed 2.5-7.5 cm deep in the soil, and form clonal colonies under trees. The vertically produced above-ground stems are slender and unbranched. The leaves are oppositely arranged on the stem, but are clustered with six leaves that often seem to be in a whorl because the internodes are compressed.
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Botanical illustration of Synosma suaveolens (1913) Hasteola suaveolens is a perennial herb sometimes as much as 240 cm (8 feet) tall, hairless throughout, unbranched below the inflorescence. The spearhead shaped leaves are long and wide with serrated (toothed) edges. The plant flowers in late summer or early fall. The inflorescence is one or several roughly flat topped clusters of several to many flower heads consisting entirely of 18–55 white or very pale yellow disc florets, but no ray florets.
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They always have unbranched hairs, while many species have branched hairs with a single gland at the apex. Some species have hydathodes, some of which are cretaceous (leaving a lime deposit on the leaf around them). The sporangia bear one to two (occasionally as many as six) stiff, simple straight hairs without glands at the tip of the sporangium. Parris observed that the genus resembles Prosaptia in bearing phyllopodia at the stipe bases, but lacks the clathrate rhizome scales of that genus.
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A. B. Reitz, S. O. Nortey, A. D. Jordan, Jr., M. S. Mutter, and Bruce E. Maryanoff, "Dramatic Concentration Dependence of Stereochemistry in the Wittig Reaction. Examination of the Lithium-Salt Effect", J. Org. Chem., 51, 3302–3308 (1986) The mechanism of the Wittig reaction Mechanisms differ for aliphatic and aromatic aldehydes and for aromatic and aliphatic phosphonium ylides. Evidence suggests that the Wittig reaction of unbranched aldehydes under lithium-salt-free conditions do not equilibrate and are therefore under kinetic reaction control.
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Iris sibirica was often confused with Iris sanguinea, another blue flowering Asian iris, but Iris sanguinea has unbranched stems, while Iris sibirica has branched stems. It has creeping rhizome (approximately diameter), forming a dense clumping plant.Richard Lynch The rhizomes are covered with the brown remnants of old leaves, from previous seasons. It has green grass-like leaves,Mike Heger, John Whitman and Debbie Lonnee which are ribbed and can sometimes have a pink tinge at the base of the leaf.
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Eucalyptus vittata is a mallet that typically grows to a height of but does not form a lignotuber. It has smooth grey and creamy white bark that is shed in long ribbons. The adult leaves are lance-shaped, the same shade of dull green to bluish on both sides, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in groups of three in leaf axils on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to diamond-shaped or more or less spherical, long, wide with a conical to rounded or beaked operculum. Flowering has been recorded in most months and the flowers a white, red or pink. The fruit is a woody, cylindrical, barrel-shaped or shortened spherical capsule long, wide with the valves enclosed below rim level.
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A nucleic acid sequence is a succession of bases signified by a series of a set of five different letters that indicate the order of nucleotides forming alleles within a DNA (using GACT) or RNA (GACU) molecule. By convention, sequences are usually presented from the 5' end to the 3' end. For DNA, the sense strand is used. Because nucleic acids are normally linear (unbranched) polymers, specifying the sequence is equivalent to defining the covalent structure of the entire molecule.
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Adult leaves are arranged alternately, the same dull green or greyish colour on both sides, lance- shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of between seven and thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical, beaked or horn- shaped operculum long. Flowering occurs in most months and the flowers are white to pale yellow.
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Adult leaves are the same glossy green on both sides and have more or less parallel veins. The leaves are lance-shaped to curved, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven, nine, eleven or more on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are oval to more or less spherical or pear-shaped, long and wide with a rounded to conical operculum.
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Plants in the genus Bulbophyllum are epiphytic or lithophytic sympodial herbs with thread-like or fibrous roots that creep over the surface on which they grow. The stem consists of a rhizome and a pseudobulb, the latter with one or two usually fleshy or leathery leaves. The flowers are arranged on an unbranched raceme that emerges from the pseudobulb, usually from its base. The dorsal sepal is free from the lateral sepals which themselves may be free or fused to each other.
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The anal fin has 2 spines and normally has 12 soft rays, its base is shorter in length than the base of the second dorsal-fin. The pectoral fins contain 15 to 18 unbranched rays and its tip almost reaches to the origin of the anal-fin origin, although it is relatively longer in juvenile. There are 7 pectoral filaments the longest being up to 2.5 times the standard length. The caudal fin is deeply forked and neither of its lobs are filamentous.
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The glossy dark green leaves are stalked, lanceolate to broad lanceolate, and paler on their undersides, long and wide. They are arranged alternately along the branches. The secondary veins arise off the leaf midvein at a wide angle (61 degrees), and the leaf is dotted with around 800 oil glands per square centimetre. The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long.
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The implementation of the polycondensation in several steps (precondensation, comminution, postcondensation), with other dehydrating substances (for example zeolites, triphenyl phosphite) or in the presence of solvents (for example propylene carbonate) provides higher molecular weight products with molar masses in the range of 10,000 to 200,000 g/mol. However, the patent literature does not address the polymer morphology, in particular the degree of branching. A recent patent describes the simple preparation of high molecular weight, virtually colorless and linear, unbranched polysuccinimide.
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A tetrapeptide (example Val-Gly-Ser-Ala) with green marked amino end (L-Valine) and blue marked carboxyl end (L-Alanine). Peptides (from Greek language πεπτός, peptós "digested"; derived from πέσσειν, péssein "to digest") are short chains of between two and fifty amino acids, linked by peptide bonds. Chains of fewer than ten or fifteen amino acids are called oligopeptides, and include dipeptides, tripeptides, and tetrapeptides. A polypeptide is a longer, continuous, unbranched peptide chain of up to approximately fifty amino acids.
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Neolentiporus is characterized by medium to large fruit bodies that have stipes and a poroid hymenium on the cap underside. The caps are circular to fan-shaped with a scaly surface, and have an off-centre or lateral stipe that sometimes is reduced to a short, robust umbo. The hyphal system is dimitic with clamped, irregularly thick-walled generative hyphae that do not react with cresyl-blue stain. The skeletal hyphae are unbranched, thick-walled, and are strongly metachromatic in cresyl-blue.
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The flower buds are arranged in groups of seven in leaf axils on a glaucous, unbranched peduncle long, the individual buds sessile or on a very short pedicel. Mature buds are not glaucous, but oval to spindle-shaped, long and wide with a conical operculum. The flowers are creamy white and appear between February and May. The fruit is a woody, cup-shaped or conical capsule long and wide with the valves either level with the rim or extending well beyond it.
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The flower buds are arranged in groups of seven, nine or eleven in leaf axils on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are cylindrical, long and wide with a conical or beaked operculum. Flowering occurs from November to December or from January to April and the flowers are white. The fruit is a woody cylindrical to barrel-shaped capsule long and wide with the valves at rim level or enclosed in the fruit.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a conical to beaked operculum about the same length as the floral cup. Flowering occurs between January and March and the flowers are creamy-white. The fruit is a woody, short cup-shaped to hemispherical capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of seven on a stout, unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are claret-coloured, oval to spherical, long and wide, with longitudinal ribs and a beaked operculum. Flowering occurs between April and July and the flowers are yellow-cream in colour. The fruit is a woody, usually sessile, hemispherical capsule long and wide with a raised disc and four protruding valves.
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Eucalyptus ornata is a tree that typically grows to a height of but does not form a lignotuber. Young plants and coppice regrowth have egg-shaped to elliptical leaves that are long and wide. Adult leaves are the same shade of glossy dark green on both sides, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of nine or eleven on an unbranched, down-turned peduncle long, the individual buds on pedicel long.
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The flower buds are arranged in leaf axils in groups of between seven and thirteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide with a beaked operculum that is two or three times as long as the floral cup. Flowering occurs from June to July or October and the flowers are creamy white. The fruit is a woody, more or less spherical capsule long and wide with the valves initially protruding but fragile.
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Eucalyptus praetermissa is a mallet that typically grows to a height of but does not form a lignotuber. Young plants have egg-shaped leaves that are long and wide and petiolate. Adult leaves are arranged alternately, the same shade of dull green on both sides, lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of up to fifteen on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus prolixa is an erect-stemmed mallet with a steep, branching habit, that typically grows to a height of but does not form a lignotuber. It has smooth grey and tan bark. Adult leaves are the same shade of glossy green on both sides, lance-shaped to narrow lance-shaped, long and wide tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus protensa is a mallee, sometimes a tree, that typically grows to a height of but does not form a lignotuber. It has smooth dark grey or brownish bark with an oily appearance. The adult leaves are the same shade of glossy dark green on both sides, narrow lance-shaped, long and wide tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus nigrifunda is a tree that typically grows to a height of and forms a lignotuber. It has rough, flaky black bark on the base of the trunk, smooth reddish brown bark above. Adult leaves are lance-shaped, the same shade of dull bluish green on both sides, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils in groups of nine on an unbranched peduncle long, the individual buds on pedicels about long.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide, have a ribbed, urn-shaped floral cup and a beaked to horn-shaped operculum. Flowering has been recorded in December and the flowers are pale creamy yellow. The fruit is a woody, urn-shaped capsule long and wide with the valves sometimes enclosed in the fruit, sometimes protruding strongly.
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The flower buds are arranged in groups of seven on an unbranched peduncle long, the individual buds on a pedicel long. Mature buds are oval to pear-shaped, about long and wide with a rounded operculum, usually with a small point on the tip. Flowering occurs between August and November and the flowers are white or creamy-white. The fruit is a woody conical to cup-shaped capsule long and wide on a pedicel long with the valves deeply enclosed in the fruit.
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Hyaluronan or hyaluronic acid (HA) is a high molecular weight unbranched polysaccharide synthesized by a wide variety of organisms from bacteria to mammals, and is a constituent of the extracellular matrix. It consists of alternating glucuronic acid and N-acetylglucosamine residues that are linked by beta-1-3 and beta-1-4 glycosidic bonds. HA is synthesized by membrane-bound synthase at the inner surface of the plasma membrane, and the chains are extruded via ABC-transporter into the extracellular space.
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The flower buds are arranged in leaf axils in groups of seven on a, glaucous, flattened, unbranched peduncle long, the individual buds more or less sessile. Mature buds are cylindrical but flared, just below the join with the operculum, long and wide with a conical to rounded operculum. Flowering occurs from November to December or from January to March and the flowers are yellow. The fruit is a woody, bell-shaped capsule long and wide with the valves near rim level.
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Eucalyptus kabiana is usually a mallee that typically grows to a height of , rarely a tree to , and forms a lignotuber. Young plants and coppice regrowth have dull greyish leaves that are long and wide. Adult leaves are lance-shaped or curved, the same shade of green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus tortilis is a mallet and a gimlet, that typically grows to a height of , has fluted stems and does not form a lignotuber. It has smooth, shiny greenish or copper-coloured bark. The adult leaves are the same shade of glossy green on both sides, lance-shaped, long and wide tapering to a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle up to long, the individual buds on pedicels up to long.
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The flowers buds are arranged in leaf axils in groups of nine to thirteen on a pendulous, thin, flattened, unbranched peduncle long, the individual buds on pedicels long. Mature buds are long and wide with a horn- shaped operculum up to four times as long as the floral cup. Flowering occurs from October to February and the flowers are pale lemony yellow. The fruit is a woody barrel-shaped to cup-shaped capsule long and wide with the valves near rim level.
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The flower buds are arranged in leaf axils in groups of between seven and thirteen on an unbranched peduncle long, the individual buds sessile. Mature buds are long and wide with a horn-shaped operculum that is three to five times as long as the floral cup. Flowering occurs between March and August and the flowers are greenish yellow. The fruit is a woody, bell- shaped to cup-shaped capsule long and wide with the valves fused at their tips.
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The flower buds are arranged in leaf axils in groups of seven to eleven on a flattened, unbranched peduncle , the individual buds on pedicels long. Mature buds are elongated, long and wide with a horn-shaped operculum that is at least three times as long as the floral cup. Flowering has been recorded in November and the flowers are lemon yellow. The fruit is a woody cup-shaped to barrel-shaped capsule long and wide with the valves at rim level.
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This marine alga grows as small cylindrical thalli branching to about 10 cm long. It grows as an erect axis attached by a disk-like holdfast. The main axis is unbranched towards the base but bears lateral branches higher up. Each erect axes is composed of a polysiphonous axis with a central row of cells surroundedJones, E. 1962 A key to the genera of British seaweeds reprinted from Field Studies Volume 1 (4) p23 4 perixial cells all of the same length.
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Eucalyptus glomericassis is a tree that typically grows to a height of and forms a lignotuber. It has smooth white or grey bark that is shed to reveal pale pink to pale orange new bark. The adult leaves are lance-shaped or curved, the same glossy green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of seven on an unbranched peduncle long, the individual buds on pedicels long.
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Eucalyptus urna is a mallet or marlock that typically grows to a height of but does not form a lignotuber. It has smooth grey to white, often glossy silvery bark. Young plants have stems that are square in cross-section with a prominent wing on each corner, and sessile, egg-shaped leaves that are bluish green, long and wide and arranged in opposite pairs. The flower buds are arranged in leaf axils on an unbranched peduncle long, the individual buds on pedicels long.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on a flattened, unbranched peduncle long, the individual buds on a pedicel long. Mature buds are long, wide, curved spindle-shaped with an elongated, horn-shaped operculum. Flowering occurs from August to December and the flowers are lemon yellow, sometimes pale pink. The fruit is a woody, cup- shaped to barrel-shaped capsule, long, wide on a downturned pedicel, with the valve tips at rim level.
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Cladosporium oxysporum expands moderately, often floccose at the center of the fungus that consists of woolly tufts, and it can grow up to 650 μm long and 4-5 μm wide. The colony is colored olive to olive-green on top with velvety surface, and greenish black at the bottom. The conidiophores are either straight or slightly bent, and the conidia range from oval to lemon- shaped. C. oxysporum produces conidia in unbranched or branched chains arising from cylindrical base cells.
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Phacelia cryptantha is a species of flowering plant in the borage family, Boraginaceae, known by the common name hiddenflower phacelia. It is native to the southwestern United States and Baja California in Mexico, where it grows in several habitat types in desert, rocky mountain slopes, canyons, plateau, and other areas. It is an annual herb growing mostly erect to a maximum height near half a meter, usually unbranched. It is glandular and coated in short and soft or long, stiff hairs.
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The flower buds are arranged in leaf axils in groups of seven, nine or eleven on an unbranched peduncle long, the individual buds sessile or on pedicels up to long. Mature buds are spindle-shaped, oval or diamond-shaped, long and wide with a conical or beaked operculum. Flowering occurs from December to March and the flowers are white. The fruit is a woody cylindrical, conical or cup- shaped capsule long and wide with the valves protruding above the rim.
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Adult leaves are linear, the same shade of glossy green on both sides, long and wide, tapering to a petiole long. The flowers are arranged in leaf axils in groups of three or seven on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and wide with a horn-shaped or conical operculum two or three times as long as the floral cup. Flowering occurs between December and March and the flowers are white.
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Saccolabiopsis, commonly known as pitcher orchids, or 拟囊唇兰属 (ni nang chun lan shu), is a genus of flowering plants from the orchid family, Orchidaceae. Plants in this genus are small epiphytes with short, fibrous stems, smooth, thin roots, a few thin, oblong to lance-shaped leaves in two ranks and large numbers of small green flowers on an unbranched flowering stem. There are about fifteen species found from the eastern Himalayas to the south-west Pacific.
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Eucalyptus tereticornis is a tree that typically grows to a height of and forms a lignotuber. The trunk is straight, usually unbranched for more than half of the total height of the tree and has a girth of up to dbh. Thereafter, limbs are unusually steeply inclined for a Eucalyptus species. The bark is shed in irregular sheets, resulting in a smooth trunk surface coloured in patches of white, grey and blue, corresponding to areas that shed their bark at different times.
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Calochortus tolmiei is a perennial herb producing a slender stem, branched or unbranched, to 40 centimeters in maximum height. There is a basal leaf up to 40 centimeters long which does not wither at flowering, and generally a smaller leaf farther up the stem.Flora of North America, Calochortus tolmiei The inflorescence is a solitary bloom or a cluster of bell-shaped flowers. Each has white to pale pink or purple petals, each up to 2.5 centimeters long, and three narrower sepals beneath.
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Tubularia indivisa, or oaten pipes hydroid, is a species of large hydroid native to the northeastern Atlantic Ocean, the North Sea, Norwegian Sea, and the English Channel. The conical solitary polyps are found on dull yellow unbranched stems that reach in height with a diameter of . They may be fused to a small number of other individual stems at their bases. The pinkish to red polyps resemble flowers, having two concentric rings of tentacles, with the outer rings being paler and longer than the inner ring.
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Eucalyptus paludicola is a tree that typically grows to a height of or a mallee to , and forms a lignotuber. Young plants and coppice regrowth have dull green, egg-shaped leaves that are long and wide. Adult leaves are lance-shaped to curved, the same shade of green on both sides, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils, usually in groups of seven, sometimes three, on an unbranched peduncle, long, the individual buds on pedicels long.
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Recent efforts in bioengineering include engineering of FAS proteins, which includes beta-ketoacyl-ACP synthase domains, in order to favor the synthesis of branched carbon chains as a renewable energy source. Branched carbon chains contain more energy and can be used in colder temperatures because of their lower freezing point. Using E. coli as the organism of choice, engineers have replaced the endogenous FabH domain on FAS, which favors unbranched chains, with FabH versions that favor branching due to their high substrate specificity for branched acyl-ACPs.
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The timber becomes neither as hard nor as strong as oak. The American chestnut C. dentata served as an important source of lumber, because it has long, unbranched trunks. In Britain, chestnut was formerly used indiscriminately with oak for the construction of houses, millwork, and household furniture. It grows so freely in Britain that it was long considered a truly native species, partly because the roof of Westminster Hall and the Parliament House of Edinburgh were mistakenly thought to be constructed of chestnut wood.
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The flower buds are arranged in leaf axils or in groups on the ends of branchlets in groups of seven to eleven or more on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to beaked operculum. Flowering occurs has been observed in August and the flowers are white. The fruit is a woody, shortened spherical to hemispherical capsule, long and wide with the valves at or extending slightly above the level of the rim.
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