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Agapanthoideae

(Subfamily)

Overview

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A Subfamily in the Kingdom Plantae.

Photos

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Taxonomy

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The Subfamily Agapanthoideae is a member of the Family Alliaceae. Here is the complete "parentage" of Agapanthoideae:

The Subfamily Agapanthoideae is further organized into finer groupings including:

Genera

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Agapanthus

Agapanthus , the "Lily of the Nile", is a genus of flower plants with six to ten species depending on how the different species are classified. They are all perennial plants native to South Africa. They have been placed either in the family Alliaceae, or separated into their own monogeneric family Agapanthaceae (e.g. Indices Nominum Supragenericorum Plantarum Vascularium). [more]

Agastache

Herbs tall perennials. Leaves petiolate, margin dentate. Verticillasters many flowered, in terminal spikes. Calyx tubular-obconical, straight, 15-veined, not hairy annulate inside, throat oblique. Corolla tube straight, gradually dilated to throat, as long as to slightly longer than calyx, not hairy annulate inside, 2-lipped; upper lip straight, 2-lobed; lower lip spreading, 3-lobed, middle lobe widest, spreading, base not clawed, margin undulate, lateral lobes straight. Stamens 4, fertile, much exserted, posterior 2 longer and inclined forward, anterior 2 erect-ascending; anther cells 2, initially almost parallel, later ± divergent. Style subequally 2-cleft. Nutlets smooth, apex hairy.[1] [more]

Aglaonema

Aglaonema is a genus of about 40 species of in the family Araceae, native to the tropical swamps and rainforests of southeastern Asia from Bangladesh east to the Philippines and north to southern China. No common name is widely used, though they are sometimes called "Chinese evergreen". [more]

Ajania

[more]

Ajuga

Plants annual, biennial or perennial, herbaceous, rarely shrubs. Leaves simple; leaf blade papery, margin dentate to incised, rarely subentire. Verticillasters 2- to many flowered, in false spikes; floral leaves similar to stem leaves or gradually reduced to bracts, rarely dissimilar, larger than stem leaves. Flowers subsessile. Calyx ovoid to globose, campanulate to funnelform, 10-veined, sometimes with inconspicuous accessory veins; teeth 5, slightly irregular. Corolla purple to blue, rarely yellow or white, 2-lipped, often persistent in fruit; tube straight to slightly curved, base slightly bent/swollen; throat slightly dilated, villous annulate, rarely glabrous inside; upper lip straight, entire to 2-lobed; lower lip elongate, 3-lobed, with middle lobe obcordate to nearly flabellate and lateral lobes oblong. Stamens 4, didynamous, exserted from upper lip, involute in bud, anterior 2 longer; filaments straight to slightly curved; anther cells 2, apically confluent. Style subequally 2-cleft, lobes subulate. Nutlets obovoid, triquetrous, netted on back, lateral-ventral side with an areole 1/2-2/3 its length, with an elaiosome.[2] [more]

Akebia

Vines, twining. Leaves palmately compound; leaflets 3-5, articulate at base of blade and at base of petiolule. Inflorescences racemose, pistillate flowers proximal to staminate flowers in each raceme. Flowers dimorphic: pistillate flowers larger and longer pediceled than staminate flowers; sepals mostly brownish to purplish. Staminate flowers: pistillodes present. Pistillate flowers: pistils (3-) -8(-15) ; placentation laminar; staminodes present. Fruits follicles, fleshy, dehiscent along adaxial suture. Seeds 100-several hundred. x = 16.[3] [more]

Albuca

[more]

Alcea

Herbs annual, biennial, or perennial, usually erect, unbranched, most parts stellate pubescent, sometimes mixed with long simple hairs. Leaves long petiolate; leaf blade ovate to suborbicular, angled, weakly lobed, or deeply palmatipartite, margin crenate or dentate, apex acute to obtuse. Flowers axillary, solitary or fascicled, often arranged into terminal racemes. Epicalyx lobes 6 or 7, basally connate. Calyx 5-lobed, ± pubescent. Petals pink, white, purple, or yellow, usually more than 3 cm wide, apex notched. Staminal column glabrous with anthers clustered at apex; anthers yellow and compact. Ovary 15- or more loculed; ovules 1 per locule, erect; styles as many as locules; stigmas decurrent, filiform. Fruit a schizocarp, disk-shaped, fruit axis as long as or shorter than carpels; mericarps more than 15, laterally compressed and circular with a prominent ventral notch, glabrous or pubescent, 2-celled, proximal cell 1-seeded, distal cell sterile. Seed glabrous or pustulose.[4] [more]

Alchemilla

Herbs perennial (rarely annual), with woody rhizome. Stems decumbent to erect. Leaves stipulate, long petiolate; stipules adnate to sheathing petiole; leaf blade simple, ± orbicular, margin lobed, digitate, or palmately parted. Inflorescences usually dense corymbs, rarely lax cymes or a solitary flower, ebracteate. Flowers very small, bisexual. Hypanthium urceolate, persistent, with constricted throat. Sepals 4(or 5), valvate; epicalyx segments 4(or 5), alternating with sepals. Petals absent. Disk lining hypanthium, margin thickened. Stamens (1-) 4; filaments free, short. Carpel 1(-4), sessile or substipitate, free; ovule ascending from base of locule; style basal or adaxial, filiform, glabrous; stigma capitellate. Achene 1(-4), enclosed in membranous hypanthium. Seed basal; testa membranous; cotyledons cylindric-obovoid. x = 8.[5] [more]

Allium

Herbs, perennial, scapose, from tunicate bulbs, with onion odor and taste. Bulbs solitary or clustered, dividing at base, or on rhizomes, reforming annually; outer coats generally brown or gray, smooth, fibrous, or with cellular reticulation (generally important in identification) ; inner coats membranous. Leaves generally withering from tip by anthesis, usually persistent, 1-12, basal; blade usually linear, terete, channeled, or flat (carinate in A. sativum, A. praecox, A. tuberosum, A. rotundum, A. neapolitanum, A. triquetrum, A. unifolium, and A. lacunosum), straight or ± falcate (coiled or circinate in A. nevadense and A. atrorubens), broader in A. victorialis and A. tricoccum, not petiolate (except in A. tricoccum and A. victorialis) . Scape usually persistent, terete or flattened. Inflorescences umbellate, flowering centripetally (centrifugally in A. schoenoprasum), sometimes replaced totally or partially by bulbils, subtended by spathe bracts; bracts conspicuous, ± fused, usually 3+-veined, equaling pedicel except in some introduced species, membranous. Flowers erect (pendent in A. triquetrum) ; tepals 6, in 2 similar whorls, ± distinct, petallike, usually becoming becoming dry and persisting; stamens 6, epipetalous; filaments in all but 1 native species broad at base, fused into ring (some introduced species and A. victorialis appendaged), linear, generally glabrous (A. rotundum and A. hoffmanii papillose to ciliate proximally) ; anthers and pollen variously colored; ovary superior, 3-lobed, sometimes crested with processes, 3-locular, usually 2 ovules per locule (6-8 in A. nigrum), crest processes 3 or 6, smooth except in A. haematochiton, A. sharsmithiae, and A. lacunosum; style 1; stigma capitate to ± 3-lobed; pedicel erect or spreading (lax in A. triquetrum) . Fruits capsular, dehiscence loculicidal. Seeds black, obovoid, finely cellular-reticulate, cells smooth or minutely roughened, with 1-8 papillae, without caruncle except in A. triquetrum. x = 7, 8, 9.[6] [more]

Alniphyllum

Trees, deciduous. Leaves alternate; stipules absent; leaf blade margin serrate. Inflorescences terminal or axillary, racemes or panicles; bracteoles small. Pedicel jointed. Flowers bisexual. Calyx tube cup-shaped, 5-toothed. Corolla campanulate; lobes 5, imbricate. Stamens 10, 5 long and 5 short; filaments broad and flattened, mostly connate into a broad tube and adnate to corolla; anthers oblong. Ovary superior, 5-locular; ovules 8--10 per locule, 2 series in central axis. Style linear, slender; stigma obscurely 5-lobed. Fruit capsular, loculicidally dehiscent into 5 valves, exocarp slightly fleshy. Seeds with irregularly membranous wings at each end; embryo straight.[7] [more]

Alnus

Trees or shrubs, to 35 m; trunks usually several, branching excurrent to deliquescent. Bark of trunks and branches light gray to dark brown, thin, smooth, close; lenticels often present, pale, prominent, sometimes horizontally expanded. Wood nearly white, turning reddish upon exposure to air, moderately light and soft, texture fine. Branches, branchlets, and twigs nearly 2-ranked to diffuse; young twigs uniform or ( Alnus subg. Alnobetula ) differentiated into long and short shoots. Winter buds stipitate (nearly sessile in Alnus subg. Alnobetula ), narrowly to broadly ovoid or ellipsoid, terete, apex acute to rounded; scales 2--3, valvate, or ( Alnus subg. Alnobetula ) several, imbricate, smooth, or ( Alnus subg. Clethropsis ) sometimes none. Leaves borne on long or short shoots, 3-ranked to nearly 2-ranked. Leaf blade ovate to elliptic or obovate, thin to leathery, base variable, cuneate to rounded, margins doubly serrate, serrate, serrulate, or nearly entire, apex variable, acute to obtuse or acuminate to rounded; surfaces glabrous to tomentose, abaxially sometimes resinous-glandular. Inflorescences: staminate catkins lateral, in racemose clusters or ( Alnus subg. Clethropsis ) solitary, formed ( Alnus subg. Alnus and Clethropsis ) during previous growing season and exposed or enclosed in buds during winter, or ( Alnus subg. Clethropsis ) formed and expanding during same growing season, expanding before or with leaves; pistillate catkins proximal to staminate catkins, solitary or in relatively small racemose clusters, erect to nearly pendulous, ovoid to ellipsoid, firm; scales and flowers crowded, developing and maturing at same time as staminate catkins. Staminate flowers in catkins, 3 per scale; stamens (3--) 4(--6) ; anthers and filaments undivided. Pistillate flowers usually 2 per scale. Infructescences erect or pendulous; scales persistent long after release of fruits, with 5 lobes, greatly thickened, woody. Fruits tiny samaras, lateral wings 2, leathery or membranaceous, reduced or essentially absent in some species. x = 7.[8] [more]

Alocasia

Characters as those of Colocasia but with the following differences: Plants with well developed elongated rootstocks, basal lobes of leaves acute and basal placentation. Ovules and seeds few.[9] [more]

Aloe

Plants succulent, shrubby or arborescent, scapose. Stems erect, clambering or ascending, branched or not. Leaves succulent, crowded, often rosulate or distichous; blade margins spiny-toothed or entire. Inflorescences axillary or terminal, paniculate to more often racemose, dense, bracteate. Flowers usually nodding; perianth red to yellow; tepals connate basally to almost entirely into tube; stamens 3 or 6; style slender; pedicel not articulate. Capsules papery to woody. x = 7.[10] [more]

Alophia

Herbs, perennial, from tunicate, ovoid bulbs; tunic brown, dry, brittle, papery. Stems simple or branched. Leaves few, basal larger; blade pleated, linear-lanceolate. Inflorescences rhipidiate, few-flowered; spathes green, unequal, outer shorter than inner, apex acute. Flowers short-lived, ± nodding [sometimes drooping], actinomorphic; tepals spreading, distinct, blue to purple, clawed, unequal, outer whorl larger than [± equaling] inner, claw surface sometimes folded or pinched basally forming lobes that partly obscure nectary zone, often with band of nectar-bearing hairs; stamens closely appressed to style; filaments distinct [occasionally connate], usually weak, unable to support anthers; anthers fused lightly to style, fiddle-shaped; pollen sacs marginal, connective visible; style slender proximally, gradually widening and branched distally; branches fairly deeply divided into 2 recurved arms, arching over or between anthers, filiform, apically stigmatic. Capsules ovoid to oblong, cartilaginous, apex truncate. Seeds many, irregularly globose; seed coat brown. x = 7.[11] [more]

Alstroemeria

Herbs, perennial, from fascicles of fusiform tubers. Stems mostly simple; fertile stems to 1 m or more; sterile stems shorter, more leafy. Leaves alternate; petiole often twisted so as to invert leaf; blade parallel-veined, linear to ovate, margins entire. Inflorescences terminal, umbellate [or 1-flowered]. Flowers slightly zygomorphic; tepals 6, distinct, red, orange, purple, green, or white, frequently spotted, to 5 cm; stamens 6, inserted on perianth base, declinate, usually unequal; ovary inferior; style slender; stigma 3-lobed, filiform. Fruits capsular, 3-valved, dehiscence loculicidal.[12] [more]

Alyssum

Herbs annual, biennial, perennial, or rarely subshrubs. Trichomes stellate, stalked or sessile, with 2-6 minute basal branches from which originate up to 30, simple or branched rays, sometimes trichomes lepidote, rarely mixed with simple and forked. Stems erect or decumbent, simple or branched. Basal leaves petiolate or sessile, rosulate or not rosulate, simple, entire. Cauline leaves petiolate or sessile, cuneate or attenuate, not auriculate, entire. Racemes few to many flowered, dense or lax, ebracteate, corymbose or in panicles, elongated or not in fruit. Fruiting pedicels ascending, divaricate, or reflexed. Sepals ovate or oblong, base of lateral pair not saccate. Petals yellow, white, or rarely pink; blade suborbicular, obovate, or spatulate, apex obtuse or emarginate, glabrous or pubescent outside. Stamens 6, tetradynamous; filaments wingless or uni- or bilaterally winged, appendaged or not, toothed or toothless; anthers ovate or oblong, apiculate or not at apex. Nectar glands 4, lateral, 1 on each side of lateral stamen; median glands absent. Ovules 1 or 2(or 4-8) per ovary; placentation apical or parietal. Fruit dehiscent silicles, oblong, ovate, obovate, elliptic, obcordate, or rarely globose, strongly latiseptate or rarely inflated, sessile; valves veinless, pubescent or glabrous, smooth; replum rounded; septum complete, membranous, translucent, veinless; style distinct; stigma capitate, entire. Seeds biseriate, winged or wingless, orbicular or ovate, flattened; seed coat smooth or minutely reticulate, mucilaginous or not when wetted; cotyledons accumbent or incumbent.[13] [more]

Amsonia

Herbs annual or perennial, erect, with latex, without stolons. Leaves alternate, membranous. Cymes thyrsoid or corymbose, terminal. Flowers blue or bluish. Sepals narrowly acuminate, usually without glands. Corolla blue or bluish, salverform; tube cylindric, dilated above middle, villous inside; lobes overlapping to left. Stamens inserted inside dilated portion of corolla tube; anthers ovate or oblong, free from pistil head, base rounded. Carpels united by a filiform style; ovules numerous, biseriate on each placenta. Pistil head with a basal membranous appendage. Follicles 2, cylindric-fusiform, erect. Seeds cylindric, end obliquely truncate; coma absent.[14] [more]

Anaphalis

Perennials [subshrubs] (dioecious or subdioecious), 20-80(-120+) cm; fibrous-rooted (rhizomatous, not stoloniferous). Stems usually 1, usually erect. Leaves basal and cauline; alternate; petiolate or sessile; blades oblanceolate or lanceolate to linear, bases ± cuneate, margins entire, faces usually bicolor [concolor], abaxial usually white to gray and tomentose (sometimes glandular as well, proximal leaves sometimes ± glabrate), adaxial usually greenish and glabrate or glabrous, sometimes grayish and sparsely arachnose. Heads usually discoid (unisexual or nearly so) or disciform, in glomerules in corymbiform or paniculiform arrays. Involucres subglobose, 6-8(-10) mm. Phyllaries in 8-12 series, bright white (opaque, at least toward tips, often proximally woolly; stereomes not glandular), unequal, ± papery (at least toward tips). Peripheral (pistillate) florets 50-150 (more numerous than staminate; sometimes a few pistillate florets peripheral in predominantly staminate heads or 1-9 staminate florets central in predominantly pistillate heads) ; corollas yellowish. Inner (functionally staminate) florets 30-55; corollas yellowish. Cypselae oblong [obclavate, ovoid, or cylindric] (2-nerved), faces ± scabrous (hairs clavate, not myxogenic) ; pappi usually readily falling, of 10-20 distinct or basally connate, barbellate bristles (tips of bristles ± clavate in bisexual or functionally staminate florets). x = 14.[15] [more]

Androsace

Herbs perennial, annual, or biennial, acaulescent, rarely caulescent with ascending or decumbent shoots from a caudex. Leaves forming a rosette, rarely alternate; rosettes solitary or clustered, forming lax mats or compact cushions. Inflorescences umbellate, rarely a solitary flower, with bracts. Flowers 5-merous, homostylous. Calyx campanulate to subglobose, shallowly to deeply lobed. Corolla white, pink, purple, or dark red, rarely yellow; tube usually ± inflated, ca. as long as to shorter than calyx; throat constricted; lobes entire or emarginate. Stamens included, inserted on corolla tube; filaments very short; anthers ovate, apex obtuse. Style not longer than corolla tube. Capsule subglobose, dehiscing nearly to base. Seeds few to many.[16] [more]

Angelica

Herbs, biennial or perennial. Root often stout, conic or cylindric. Leaves petiolate, petiole sheaths conspicuously inflated; blade 1-4-pinnate or 1-3-ternate-pinnate. Umbels compound, terminal and lateral; bracts many or a few, rarely absent; rays many to several; bracteoles many or a few, entire. Calyx teeth obsolete or ovate-triangular. Petals white, rarely pink or dark purple, ovate to obovate, apex incurved. Stylopodium short-conic. Fruit ovoid to orbicular, dorsally compressed; dorsal ribs filiform, lateral ribs broad- or narrow-winged, separated when mature; vittae often 1-2 in each furrow, 2-4 on commissure. Seed face plane or slightly concave. Carpophore 2-cleft to base.[17] [more]

Angraecum

The Angraecum, abbreviated as Angcm in horticultural trade, common name Angrec or Comet Orchid, contains about 220 species, some of them among most magnificent of all orchids. They are quite varied vegetatively and florally and are adapted to dry tropical woodland habitat and have quite fleshy leaves as a consequence. Most are epiphytes, but a few are lithophytes. [more]

Anomatheca

[more]

Anthemis

Annuals (biennials) [perennials, subshrubs], mostly 5-90 cm (often aromatic). Stems 1-5+, erect to decumbent, usually branched, strigillose or strigoso-sericeous to villous (hairs medifixed), glabrescent [glabrous or sericeous to lanate]. Leaves mostly cauline; alternate; petiolate or sessile; blades ± obovate to spatulate, 1-3-pinnately lobed, ultimate margins dentate to lobed, faces glabrous or strigillose to villous [glabrous or sericeous to lanate]. Heads radiate [discoid], borne singly or in lax, corymbiform arrays (peduncles sometimes clavate and/or curved in fruit). Involucres obconic to hemispheric or broader, 5-13[-20] mm diam. Phyllaries persistent, mostly 21-35+ in 3-5 series, distinct, deltate to lanceolate, oblong, or elliptic, unequal, margins and apices (hyaline and colorless or brownish [black]) scarious. Receptacles hemispheric to narrowly conic, paleate (wholly or only distally) ; paleae ± flat, scarious to indurate (subulate or elliptic to obovate with mucronate to acuminate-spinose tips). Ray florets [0 or 2-]5-20[-30+], pistillate and fertile or styliferous and sterile; corollas usually white, rarely yellow or pink, laminae mostly oblong (tubes sometimes hairy). Disc florets (60-) 100-300+, bisexual, fertile; corollas usually yellow, rarely pink, tubes ± cylindric (usually proximally dilated, ± spongy in fruit, sometimes hairy, not saccate), throats funnelform, lobes 5, ± triangular (abaxially minutely crested). Cypselae obovoid to obconic or turbinate (circular or 4-angled in cross section), ribs usually 9-10 (0) and smooth or tuberculate, faces glabrous (pericarps with myxogenic cells) ; pappi 0 or coroniform. x = 9.[18] [more]

Anthurium

Anthurium (, 1829), is a large genus of about 600- 800 (possibly 1,000) species, belonging to the arum family (Araceae). Anthurium can also be called "Flamingo Flower" or "Boy Flower", both referring to the structure of the spathe and spadix. [more]

Anthyllis

Anthyllis is a genus of plants in the family . This genus contains both herbaceous and shrubby species and is distributed in Europe, the Middle East and North Africa. The most widespread and familiar species is Kidney Vetch (A. vulneraria) which is a familiar grassland flower throughout the region and has also been introduced to New Zealand. [more]

Aphelandra

Aphelandra is a of about 170 species of flowering plants in the family Acanthaceae, native to tropical regions of the Americas. [more]

Aponogeton

Herbs with milky sap. Leaves sheathing at base; axillary scales present. Inflorescences branched [unbranched], projected above water. Flowers bilaterally symmetric, sessile; stamens 6--18--[50]; filaments distinct; anthers 2-locular; pistils 2--6[--9], sessile. Fruits: beak terminal [lateral], curved or straight. Seeds: endosperm absent; seed coat single or double. x = 8.[19] [more]

Arisaema

Herbs, terrestrial or wetland. Corms [rhizomes] nearly globose. Leaves usually appearing with flowers, 1--2(--3), erect; petiole longer than blade; blade medium to dark green, sometimes glaucous adaxially, palmately or pedately [radiately] divided, not peltate, leaflet elliptic to broadly ovate or oblanceolate, base rounded to obtuse or attenuate, apex obtuse or acute to acuminate; primary lateral veins of each leaflet pinnate. Inflorescences: peduncle erect, nearly equal to leaves [to very short], apex not swollen; spathe variously colored or striped, distal part open at maturity, exposing tip to 1/2 or more of spadix appendage; spadix ± cylindric, surmounted by sterile appendage of variable shape. Flowers unisexual, staminate and pistillate on same or different spadix; pistillate flowers congested; staminate flowers usually scattered, distal to pistillate flowers when both are present; perianth absent. Fruits not embedded in spadix, glossy orange to bright red. Seeds 1--6, mucilage sometimes present (not present in Arisaema triphyllum). x = 13, 14.[20] [more]

Aristea

Aristea is a of perennial, herbaceous and rhizomatous species of flowering plants in the iris family (Iridaceae). The genus include 56 species which are distributed in tropical and southern Africa, as well as Madagascar. [more]

Aristolochia

Herbs or lianas, perennial. Stems erect, twining, or procumbent. Leaves alternate, 2-ranked (evident on young growth, becoming obscure with age in some species) ; true stipules absent; pseudostipules absent [present]; petiole sometimes very short. Leaf blade membranous to leathery. Inflorescences on new growth or on older stems, axillary, racemes or solitary flowers; bracts present. Flowers: calyx usually mixture of purple, brown, green, or red, bilaterally symmetric, tubular, usually bent or curved, 1- or 3-lobed, not fleshy, base with utricle (basal, inflated portion of calyx surrounding or containing gynostemium) ; tube narrowed, sometimes extended proximally as cylindric syrinx (tubular or ringlike structure at juncture of tube and utricle, projecting into utricle cavity) and distally as annulus (circular flange at juncture of tube and limb) on limb; corolla absent; stamens 5-6, adnate to styles and stigmas, forming gynostemium; ovary inferior, 3-, 5-, or 6-locular; styles 3, 5, or 6, connate in column. Capsule dry, dehiscent. Seeds flattened or rounded, sometimes winged. x = 6, 7, 8.[21] [more]

Arum

A genus in the Kingdom Animalia. [more]

Arundinaria

Small to arborescent bamboos, spreading or loosely clumped. Rhizomes leptomorph. Culms diffuse to pluricaespitose, suberect to drooping, 1-7(-13) m tall, 0.5-4(-6) cm thick; internodes terete to flattened on one side above branches. Branch buds tall, with or without promontory, within 2-keeled prophyll, always open at front. Branches (1 or) 2-5(-7), subequal. Lateral branch axes always subtended by sheaths, without replication of lateral branches. Culm sheaths deciduous to persistent, blade usually recurved or reflexed, lanceolate, articulate. Leaf sheaths persistent; blade oblong-lanceolate or narrowly lanceolate, small to medium-sized, without marginal necrosis in winter, arrangement random, transverse veins distinct. Inflorescence an open panicle or raceme, flowering branches usually subtended by tiny bracts. Spikelets several to many flowered, slender; rachilla internodes extended, disarticulating. Glumes 1 or 2, mucronate; lemma similar to glumes; palea 2-keeled, apex obtuse; lodicules 3. Stamens 3; filaments free, slender; anthers yellow. Style usually very short; stigmas 2 or 3, plumose. Caryopsis dry, oblong. New shoots May-Jun.[22] [more]

Aspidistra

Herbs perennial, rhizomatous. Rhizome creeping, elongate; nodes dense. Leaves solitary or 2--4-tufted, basal, erect, long petiolate; leaf blade many veined. Scape usually very short, with 2--8 scales, 1(or 2) -flowered. Flowers bisexual, terminal, generally embraced by 1 or 2 bracts at perianth base. Perianth campanulate, urceolate, or cupular, fleshy, apically (4--) 6--8(--10) -lobed. Stamens as many as and opposite perianth lobes, usually inserted in proximal part of perianth tube; filaments very short or absent; anthers dorsifixed. Ovary 3- or 4-loculed; ovules several per locule. Style short, sometimes articulate; stigma usually peltate or mushroom-shaped, large, entire or lobed at margin. Fruit a berry, globose to ovoid-ellipsoid, usually 1-seeded.[23] [more]

Astelia

Astelia is a of rhizomatous tufted perennials which are native to the Pacific region as well as the Falkland Islands, Réunion and Mauritius. The species generally grow in forests, swamps and amongst low alpine vegetation; occasionally they are epiphytic. [more]

Bartsia

Bartsia is a genus of in family Orobanchaceae. It contains the following species (but this list may be incomplete): [more]

Berkheya

[more]

Bougainvillea

A genus in the Kingdom Animalia. [more]

Calceolaria

Calceolaria , also called Lady's purse, Slipper flower and Pocketbook flower, or Slipperwort, is a genus of plants in the Calceolariaceae family, sometimes classified in Scrophulariaceae by some authors. This genus consists of about 388 species of shrubs, lianas and herbs, and the geographic range extends from Patagonia to central Mexico, with its distribution centre in Andean region. Calceolaria in Latin means shoemaker. [more]

Camassia

Herbs, perennial, from bulbs. Bulbs solitary or clustered, tunicate, ovoid to globose; tunic black or brown. Leaves basal, appearing whorled; blade linear, keeled. Inflorescences appearing terminal, racemose, bracteate; bracts sterile or subtending flowers, narrowly lanceolate. Flowers actinomorphic or zygomorphic; tepals 6, persistent, ± equal in 2 whorls of 3, distinct, violet, blue, or white, each 3-9-veined, lanceolate, ± twisted in drying; stamens 6; filaments inserted on receptacles at base of tepals, slender; anthers versatile, dehiscence introrse; ovary 3-locular, septal nectaries present, ovules 6-36; style filiform; stigma 3-lobed; pedicel spreading to incurving-erect in fruit. Fruits capsular, ovoid to ellipsoid or subglobose, dehiscence loculicidal. Seeds 6-36, lustrous black, obpyriform to ovoid-ellipsoid, 2-4 mm. x = 15.[24] [more]

Campanula

Plants perennial or annual, erect trailing or decumbent, glabrous, pubescent, or hirsute. Leaves simple, alternate or forming rosettes at the base. Inflorescence 1-many flowered, with racemes or spikes. Flowers blue to purple or white. Sepals 5, with or without reflexed appendages between lobes; calyx tube adnate to the ovary, segments 5-lobed. Corolla campanulate, funnel-shaped or tubular. Stamens 5, free, filaments dilated at the base. Ovary 3-locular; style cylindrical; stigmas 3. Fruit a capsule, elongated to ovoid, obovoid or round, with membran¬ous walls; dehiscence by irregular pores at the bases or the sides. Seeds minute, numerous.[25] [more]

Cardamine

Herbs annual, biennial, or rhizomatous or tuberous perennial. Trichomes absent or simple. Stems erect or prostrate, leafy or rarely leafless and plant scapose. Basal leaves petiolate, rosulate or not, simple and entire, toothed, or 1-3-pinnatisect, or palmately lobed, sometimes trifoliolate, pinnately, palmately, or bipinnately compound. Cauline leaves alternate, (rarely opposite or whorled), simple or compound as basal leaves, petiolate or sessile and base cuneate, attenuate, auriculate, or sagittate, margin entire, dentate, or variously lobed. Racemes ebracteate or rarely bracteate throughout or only basally, corymbose or in panicles, elongated in fruit. Fruiting pedicels slender or thickened, erect, divaricate, or reflexed. Sepals ovate or oblong, base of lateral pair saccate or not, margin often membranous. Petals white, pink, purple, or violet, never yellow, rarely absent; blade obovate, spatulate, oblong, or oblanceolate, apex obtuse or emarginate; claw absent or strongly differentiated from blade, longer or shorter than sepals. Stamens 6 and tetradynamous, rarely 4 and equal in length; anthers ovate, oblong, or linear, obtuse at apex. Nectar glands confluent and subtending bases of all stamens; median glands 2 or rarely 4 or absent; lateral glands annular or semiannular. Ovules 4-50 per ovary. Fruit dehiscent siliques, linear or rarely narrowly oblong or narrowly lanceolate, latiseptate, sessile; valves papery, not veined, glabrous (or very rarely hairy), smooth or torulose, dehiscing elastically acropetally, spirally or circinately coiled; replum strongly flattened; septum complete, membranous, translucent; style distinct or rarely obsolete; stigma capitate, entire. Seeds uniseriate, wingless, rarely margined or winged, oblong or ovate, flattened; seed coat smooth, minutely reticulate, colliculate, or rugose; mucilaginous or not when wetted; cotyledons accumbent or very rarely incumbent.[26] [more]

Ceanothus

Ceanothus is a genus of about 50–60 species of shrubs or small trees in the buckthorn family Rhamnaceae. The genus is confined to North America, the center of its distribution in California, with some species (e.g. C. americanus) in the eastern United States and southeast Canada, and others (e.g. C. coeruleus) extending as far south as Guatemala. Most are shrubs 0.5–3 m tall, but C. arboreus and C. thyrsiflorus, both from California, can be small trees up to 6–7 m tall. [more]

Cedrus

Trees evergreen, monoecious; branchlets strongly dimorphic: long branchlets growing several cm each year and bearing very slow-growing, lateral short branchlets; winter buds small, scales persistent. Leaves spirally arranged and radially spreading on long branchlets, shorter and very densely clustered on short branchlets, needlelike, triangular or ± quadrangular in cross section, stiff, stomatal lines present both adaxially and abaxially, most numerous abaxially, vascular bundles 2, almost fused, resin canals 2, small, marginal. Cones borne on apex of short branchlets, solitary, erect. Pollen cones with many spirally arranged microsporophylls; microsporangia 2; pollen not saccate. Seed cones erect, light purple at fertilization, maturing in 2nd(or 3rd) year; ovulate scales spirally arranged, sessile, with small bracts and 2 ovules adaxially. Seed scales closely arranged, large, woody, those at base and apex of cone sterile, deciduous at maturity. Bracts minute, falling together with seed scales at maturity from persistent, central axis. Seeds with large, membranous wing. Cotyledons usually 6-10. Germination epigeal. 2n = 24.[27] [more]

Celmisia

Celmisia is a of perennial herbs or subshrubs, in the family Asteraceae. There are around 70 species; most are endemic to New Zealand, butween four and 10 are endemic to Australia. The genus was first formally described by botanist Alexandre de Cassini in 1813. [more]

Centaurea

Annuals, biennials, or perennials, 20-300 cm, glabrous or tomentose. Stems erect, ascending, or spreading, simple or branched. Leaves basal and cauline; petiolate or sessile; proximal blade margins often ± deeply lobed, (spiny in C. benedicta ), distal ± smaller, often entire, faces glabrous or ± tomentose, sometimes also villous, strigose, or puberulent, often glandular-punctate. Heads discoid, disciform, or radiant, borne singly or in corymbiform arrays. Involucres cylindric or ovoid to hemispheric . Phyllaries many in 6-many series, unequal, proximal part appressed, body margins entire. distal parts expanded into erect to spreading, usually ± dentate or fringed, linear to ovate appendages, spine. tipped or spineless. Receptacles flat, epaleate, bristly. Florets 10-many; outer usually sterile, corollas slender and inconspicuous to much expanded, ± bilateral; inner fertile, corollas white to blue, pink, purple, or yellow, bilateral or radial, often bent at junction of tubes and throats, lobes linear-oblong, acute; anther bases tailed, apical appendages oblong; style branches: fused portions with minutely hairy nodes, distinct portions minute. Cypselae ± barrel-shaped, ± compressed, smooth or ribbed, apices entire (denticulate in C. benedicta ), glabrous or with fine, 1-celled hairs, attachment scar. lateral (with or without elaiosomes) ; pappi 0 or ± persistent, of 1-3 series of smooth or minutely barbed, stiff bristles or narrow scales . x = 8, 9, 10, 11, 12, 13, 15.[28] [more]

Cephalaria

Herbs, glabrous to pilose. Leaves sometimes divided. Involucral bracts coriaceous, the receptacular ones larger. Calyx cupular, limb many-toothed. Corolla 4-fid. Involucel 4-8-angled, limb toothed.[29] [more]

Ceropegia

Herbs perennial, erect or twining, sap clear or cloudy, rarely milky. Rootstock often a cluster of fusiform roots or a subglobose tuber, sometimes a rhizome [or with fibrous roots only]. Stems herbaceous [to very succulent]. Inflorescences extra-axillary [rarely terminal], mostly umbel-like, less often racemelike and sometimes branched. Flowers usually large. Calyx deeply 5-parted; basal glands many, small. Corolla tubular, base swollen, often asymmetrically, upper part often funnelform; lobes usually slender and coherent at apex. Corona double, outer lobes 5, joined to form a cup, entire to deeply 2-lobed so that outer corona is 10-toothed; inner lobes 5, subulate to narrowly spatulate, basally incumbent on anthers, apical part usually long, erect. Filaments connate into a very short tube; anthers without apical appendages; pollinia 2 per pollinarium, erect, inner angle with a prominent translucent margin. Stigma head convex or impressed. Follicles linear, fusiform, or cylindric.[30] [more]

Cirsium

Annuals, biennials, or perennials, 5-400 cm, spiny. Stems (1-several) erect, branched or simple, sometimes narrowly spiny-winged. Leaves basal and cauline; finely bristly-dentate to coarsely dentate or 1-3 times pinnately lobed, teeth and lobes bristly-tipped, faces green and glabrous or densely gray-canescent, usually eglandular. Heads discoid, borne singly, terminal and in distal axils, or in racemiform, spiciform, subcapitate, paniculiform, or corymbiform arrays. ( Peduncles with ± reduced leaflike bracts.) Involucres cylindric to ovoid or spheric, (1-6 ×) 1-8 cm. Phyllaries many in 5-20 series, subequal or weakly to strongly, outer and middle with bases appressed and apices spreading to erect, usually spine-tipped, innermost usually with erect, flat, often twisted, entire or dentate, usually spineless apices (distal portion of phyllary midveins in many species with elongate, glutinous resin gland, usually milky in fresh material but dark brown to black when dry) . Receptacles flat to convex, epaleate, covered with tawny to white bristles or setiform scales. Florets 25-200+; corollas white to pink, red, yellow or purple, ± bilateral, tubes long, slender, distally bent, throats short, abruptly expanded. cylindric, lobes linear; (filaments distinct) anther bases sharply short-tailed, apical appendages linear-oblong; style tips elongate (as measured in descriptions including the slightly swollen nodes, long cylindric fused portions of style branches and very short distinct portions) . Cypselae ovoid, ± compressed, with apical rims, smooth, not ribbed, glabrous, basal attachment scars slightly angled; pappi persistent or falling in rings, in 3-5 series of many flattened, plumose bristles or plumose, setiform scales (longer bristles shorter than corollas except in C. foliosum and C. arvense) . x = 17.[31] [more]

Combretum

Lianas woody, or shrubs when lacking climbing support, rarely non-climbing shrubs, trees, or subherbaceous. Leaves opposite, whorled, or rarely alternate; petiole sometimes persistent and thornlike; leaf blade variable in shape, generally elliptic or oblong-elliptic to broadly ovate, hairy or glabrous, often conspicuously scaly, often with domatia. Inflorescences terminal, axillary, or extra-axillary, simple or branched spikes, racemes, or panicles. Calyx tube usually shorter than 2 cm, proximally ellipsoid or fusiform, slightly contracted above ovary, distally narrowly funnelform to saucer-shaped; lobes 4 or 5, rarely more, deltoid to subulate, sometimes almost absent. Petals 4 or 5, white, yellow, orange, red, or purple, small and inconspicuous or showy and exceeding calyx lobes. Stamens usually 8 or 10, usually exserted from calyx tube. Style not adnate to inside of calyx tube (in Chinese species). Fruit often shortly stipitate, dry, rarely fleshy, longitudinally 4- or 5-winged, -ridged, or -angled, broadly winged in Chinese species with wings equal, papery, transversely striate; endocarp not sclerenchymatous.[32] [more]

Coprosma

Coprosma is a genus of about 90 species that are found in (45 spp), Hawaii (c. 20 spp) and in Borneo, Java, New Guinea, islands of the Pacific Ocean to Australia. Many species are small shrubs with tiny evergreen leaves, but a few are small trees and have much larger leaves. The flowers have insignificant petals and are wind-pollinated, with long anthers and stigmas. Natural hybrids are common. The fruit is a non-poisonous juicy berry, most often bright orange (but can be dark red or even light blue), containing two small seeds. It is said that coffee can be made from the seeds, Coprosma being related to the coffee plants. A notable feature (also found in other genera of the Rubiaceae) is that the leaves contain hollows in the axils of the veins; in these, and on the leaf stipules, nitrogen-fixing bacteria grow. [more]

Corydalis

A genus in the Kingdom Animalia. [more]

Crassula

Crocus

Herbs small, perennial, cormous. Corms oblate, covered with a tunic. Leaves few, all basal, green, linear, adaxially with pale, median stripe, base surrounded by membranous, sheathlike leaves. Aerial stem not developed. Flowers emerging from ground, with peduncle and ovary subterranean. Perianth white, yellow, or lilac to dark purple; tube long, slender; segments similar, equal or subequal. Stamens inserted in throat of perianth tube. Style 1, slender, distally with 3 to many branches. Capsule small, ellipsoid or oblong-ellipsoid.[33] [more]

Cryptomeria

Trees evergreen, monoecious; trunk straight; bark reddish brown to dark gray, fibrous, peeling off into long shreds; crown pyramidal or ovoid; branches ± whorled, horizontal or erect-spreading; winter buds small. Leaves persisting 4 or 5 years, spirally 5-ranked, spreading or directed forward, subulate, straight or incurved at apex, adaxial and abaxial surfaces convex, lateral surfaces slightly flattened, keeled, stomatal bands present on all 4 surfaces, base decurrent, apex acute. Pollen cones axillary toward apex of 2nd year branchlets, usually crowded into a short, terminal, sessile, oblong raceme, plum red turning yellow when mature; microsporophylls many, spirally arranged; pollen sacs (3 or) 4 or 5(or 6). Seed cones terminal, solitary or occasionally aggregated, nodding, sessile, ± globose, rosettelike and resembling opening buds, ripening in 1st year, persisting 1-2 years longer with branchlet growth often temporarily continuing through cone; bracts and cone scales connate; bracts borne on middle or proximal middle part of abaxial surface of cone scales, triangular, small; ovules 2-5 per bract axil; cone scales persistent, shield-shaped, cuneate, thickened distally, woody, umbo with a central spine and 4 or 5(-7) toothlike projections on distal margin; apical scales small and sterile. Seeds irregularly compressed-ellipsoid or -triangular-ellipsoid, very narrowly winged. Cotyledons (2 or) 3(or 4). Germination epigeal. 2n = 22*.[34] [more]

Cupressus

Trees or large shrubs evergreen. Branchlets terete or quadrangular, in decussate arrays (or partially comblike in Cupressus macnabiana ). Leaves opposite in 4 ranks. Adult leaves appressed to divergent, scalelike, rhomboid, free portion of long-shoot leaves to 4 mm; abaxial gland present or absent. Pollen cones with 4--10 pairs of sporophylls, each sporophyll with 3--10 pollen sacs. Seed cones maturing in 1--2 years, generally persisting closed many years or until opened by fire, globose or oblong, 1--4 cm; scales persistent, 3--6 pairs, valvate, peltate, thick and woody. Seeds 5--20 per scale, lenticular or faceted, narrowly 2-winged; cotyledons 2--5. x = 11.[35] [more]

Delphinium

Herbs, perennial, from fasciculate roots or rhizomes. Leaves basal and/or cauline, petiolate, petioles gradually to abruptly shorter on distal leaves; basal leaves usually larger than cauline; cauline leaves alternate. Leaf blade deeply palmately divided, round to pentagonal or reniform, margins entire or lobes apically crenate or lacerate, lobes of basal blades wider and fewer than those of cauline blades. Inflorescences terminal, 2-100(-more) -flowered racemes (occasionally branched, thus technically panicles), 5-40 cm or more; bracts subtending inflorescence branches; pedicels present or absent; bracteoles (on pedicels) subopposite-subalternate, not forming involucre. Flowers bisexual, bilaterally symmetric; sepals not persistent in fruit, 5; upper sepal 1, spurred, 8-24 mm; lateral sepals 2, ± ovate to elliptic, 8-18 mm; lower sepals 2, similar to lateral sepals; upper petals 2, spurred, enclosed in upper sepal, nectary inside tip of spur; lower petals 2, plane, ± ovate, ± 2-lobed, clawed, 2-12 mm, nectary absent; stamens 25-40; filaments with base expanded; staminodes absent between stamens and pistils; pistils 3(-5), simple; ovules 8-20 per pistil; style present. Fruits follicles, aggregate, sessile, ± curved-cylindric, sides prominently veined or not; beak terminal, straight, 2-4 mm. Seeds dark brown to black (often appearing white because of air in seed coat cells), rectangular to pyramidal, often ± rough surfaced. x = 8.[36] [more]

Dicentra

Herbs, annual or perennial, scapose or caulescent, from taproots, bulblets, tubers, or rhizomes. Stems when present erect, simple or branching, hollow at maturity. Leaves basal or cauline, compound; blade with 2-4 orders of leaflets and lobes, margins entire, crenate, or serrate; surfaces glabrous, sometimes glaucous. Inflorescences axillary, extra-axillary, leaf-opposed, or terminal, unifloral or else multifloral and thyrsoid, paniculate, racemose, or corymbose. Flowers bilaterally symmetric about each of 2 perpendicular planes; sepals caducous; corolla cordate to oblong in outline; petals coherent or connate only basally, not spongy; outer petals both swollen or spurred basally, usually keeled apically; inner petals with blade fiddle-, spoon-, or arrowhead-shaped, claw linear-oblong to oblanceolate; stamens with nectariferous tissue borne on median filament in each bundle and sometimes forming spur or loop that projects into swollen base of adjacent outer petal; ovary broadly ovoid or obovoid to narrowly cylindric; stigma persistent, with 2 lobes or apical horns, sometimes also with 2 lateral papillae. Capsules indehiscent or dehiscent and 2-valved. Seeds few-many, elaiosome usually present. x = 8.[37] [more]

Dracopsis

[more]

Dryopteris

Plants terrestrial, rarely on rock. Stems short-creeping to erect, stolons absent. Leaves monomorphic, green through winter or dying back in winter. Petiole ca. 1/4--2/3 blade length, bases swollen or not; vascular bundles more than 3, arranged in an arc, ± round in cross section. Blade deltate-ovate to lanceolate, 1--3-pinnate-pinnatifid, gradually reduced distally to pinnatifid apex, herbaceous to somewhat leathery. Pinnae not articulate to rachis, segment margins entire, crenate, or serrate, spinulose or not; proximal pinnae reduced (several pairs), same size as or enlarged relative to more distal pinnae, sessile to petiolulate, equilateral or often inequilateral with pinnules on basiscopic side longer than those on acroscopic side; costae adaxially grooved, grooves continuous from rachis to costae to costules; indument of linear to ovate scales abaxially, also sometimes with glands, blades ± glabrous adaxially. Veins free, forked. Sori in 1 row between margin and midrib, round; indusia round-reniform, attached at narrow sinus, persistent or caducous. Spores brownish, coarsely rugose or with folded wings. x = 41.[38] [more]

Echinops

A Genus in the Kingdom Animalia. [more]

Eleutherococcus

Shrubs, erect or scandent, rarely small trees, hermaphroditic or andromonoecious, glabrous or pubescent, usually prickly, occasionally unarmed. Leaves palmately compound or trifoliolate; stipules absent or very weakly developed. Inflorescence a terminal (rarely axillary) panicle of umbels or a solitary umbel, secondary axes with a terminal umbel of bisexual flowers and 1 to many lateral umbels of later flowering bisexual or functionally male flowers. Pedicels not articulate or only slightly articulate below ovary. Calyx margin entire or with 5 minute teeth. Petals 5, valvate. Stamens 5. Ovary 2-5-carpellate; styles 2-5, free to base, or partially to fully united. Fruit a drupe, laterally compressed or subglobose. Seeds laterally compressed; endosperm smooth.[39] [more]

Erodium

Annual or perennial herbs. Leaves lobed or pinnatisect, longer than broad, stipulate. Flowers in cincinnal umbels, rarely solitary or 2. Involucral bracts 2 or more, united or free. Sepals and petals Fertile stamens 5, alternating with 5 staminodes. Ovary 5-lobed, long beaked in fruit. Beak plumose or bristly within on dehiscence. The stylar axis usually spirally twisted below. Mericarps with 2 apical pits.[40] [more]

Escallonia

Escallonia is a genus of of the Escalloniaceae family. Commonly used as a hedging plant, it grows about 1 ft per year, and reaches between 4-8 ft in height. It is happy in coastal areas, but not very tolerant of dry winds. [more]

Eucalyptus

Trees or shrubs. Bark smooth, fibrous, stringy, or tessellated. Leaves usually polymorphic with different juvenile and mature forms and sometimes with intermediate forms. Juvenile leaves opposite, 3 to several pairs, shortly petiolate or sessile; leaf blade often glaucous or with glandular trichomes; juvenile foliage sometimes persisting throughout life of plant. Mature leaves alternate, petiolate; leaf blade usually leathery, secondary veins numerous, with intramarginal veins. Inflorescences axillary or clustered into terminal or axillary panicles, consisting of umbelliform condensed dichasia. Flowers bisexual. Hypanthium campanulate, obconic, or semiglobose, stipitate or not, apex usually truncate. Sepals rarely distinct. Petals connate, either adnate to sepals into a 1-layered calyptra or not adnate and then with connate sepals forming a 2-layered calyptra; calyptra deciduous at anthesis. Stamens numerous, usually distinct, in several whorls with outer whorl usually sterile; anthers 2-celled, parallel or oblique, elliptic, ovate, cordate, or bifurcate, dehiscing longitudinally or occasionally poricidally. Ovary adnate to hypanthium, 2-7-loculed; ovules numerous. Style persistent. Whole or most of capsule included in expanded hypanthium; disk often well developed; valves exserted from hypanthium, equaling hypanthium rim, or included in hypanthium. Seeds numerous, many sterile and undeveloped, developed seeds ovate or angular; testa rigid, sometimes developed into wings.[41] [more]

Festuca

Perennials, tufted, shoots extra- or intra-vaginal. Leaf sheath margins usually free, rarely connate, sometimes with auricles; leaf blades folded to conduplicate and filiform, sometimes flat; ligule membranous. Inflorescence an open, contracted or spikelike panicle. Spikelets with 2 to several florets, uppermost floret usually reduced; rachilla usually scabrid, rarely smooth or pubescent; disarticulating above glumes and between florets; glumes usually unequal, herbaceous to scarious, rarely subleathery, lower glume often small, 1-veined, upper glume usually shorter than lowest lemma, 3(-5) -veined; lemmas usually similar in texture to glumes, often subleathery at least with age, usually ± laterally compressed but not keeled, rounded on back at least toward base, usually 5-veined, veins sometimes prominent, apex acuminate, entire or notched, awned or awnless; palea subequal to lemma, keels scabrid, rarely smooth. Stamens 3. Ovary glabrous or hairy on top. Caryopsis oblong or linear, usually ventrally sulcate, usually free from lemma and palea, hilum long-linear. x = 7.[42] [more]

Fibigia

[more]

Fothergilla

Shrubs, usually multitrunked, from short stolons, often forming dense clumps, not aromatic or resinous; twigs, leaves, and flower buds stellate-pubescent. Bark light gray on mature branches, smooth. Dormant buds naked, densely stellate-pubescent; terminal bud short-stalked or sessile, with 2-4 subtending scales. Leaves short-petiolate. Leaf blade elliptic to obovate to oblong, ovate, to nearly orbiculate, unlobed, pinnately veined, base oblique, cuneate, truncate to rounded, margins transparent, crenate or serrate-dentate, occasionally undulate to entire, apex rounded to acute. Inflorescences terminal, elongate, many flowered, dense spikes, sessile or short-pedunculate. Flowers bisexual, fragrant, basal flowers functionally staminate, appearing before leaves; calyx lobes 5-7(-9), erect, minute, irregular, forming shallowly campanulate hypanthium with adnate androecium; sepals connate; petals absent; stamens 12-32, conspicuous, in centrifugal sequence on rim of hypanthium; filaments white, 4-17 mm, conspicuous, the longest somewhat club-shaped distally; anthers dehiscing by 2 flaps; staminodes absent; ovary adnate to hypanthium, ca. 1/3 its length; styles 2, becoming hornlike, with recurved tip. Capsules in groups of more than 3, stylar beaks prominent, appressed stellate-pubescent mixed with longer, straight hairs on calyx rim and distally, loculicidal. Seeds 2 per capsule, reddish brown, glossy, bony, not winged. x = 12.[43] [more]

Fraxinus

Trees or rarely shrubs, deciduous or rarely evergreen. Leaves odd-pinnate, opposite or rarely whorled at branch apices; petiole and petiolule often basally thickened. Inflorescences terminal or axillary toward end of branches, or lateral on branches of previous year, paniculate; bracts linear to lanceolate, caducous or absent. Flowers small, unisexual, bisexual, or polygamous. Calyx 4-toothed or irregularly lobed, sometimes absent. Corolla white to yellowish, 4-lobed, divided to base or absent. Stamens 2, inserted at base of corolla lobes; filaments short, exserted at anthesis. Ovules 2 in each locule, pendulous. Style short; stigma ± 2-cleft. Fruit a samara with apically elongated wing. Seeds usually 1, ovate-oblong; endosperm fleshy; radicle erect.[44] [more]

Fritillaria

A genus in the Kingdom Animalia. [more]

Galanthus

Herbs, perennial, scapose, from brown, tunicate, ovoid to globose bulbs; offset bulbs often present. Leaves 2(-3), basal, opposite, with sheathing blade, vernation flat and parallel, or convolute; nonsheathing blade erect to recurving at maturity, grayish green, linear-oblanceolate, glaucous; sheathing blade white, tubular, membranous, enclosing leaf bases and scape. Scape erect in flower, prostrate in fruit, green, solid. Inflorescences pendulous, 1-flowered, spathaceous; spathe bracteate, membranous; bracts 2, connate, split on 1 side. Flowers nodding, fragrant; perianath 2.5 cm or shorter; tepals 6, distinct, unequal; outer tepals spreading, white, narrowly obovate to almost orbicular, larger than inner; inner tepals overlapping, appearing tubular, green-spotted at apex only or apex and base, straight to semiorbicular, apex notched; stamens 6, inserted at bases of tepals, distinct; anthers basifixed, longer than filaments, bases lobed, apices tapered, dehiscense introrse, via terminal slits; ovary inferior, green, 3-locular, globose, septal nectaries present; style, white, unbranched, filiform; stigma indistinct to minutely capitate; pedicel wiry, short, slender. Fruits capsular, green, globose, fleshy, dehiscence loculicidal. Seeds 18-36, light brown, 3.5 mm, oblong to obtuse, elaiosomes fleshy. x = 12.[45] [more]

Gamblea

Trees or shrubs, evergreen, hermaphroditic or andromonoecious, unarmed. Leaves palmately compound, borne on long and short shoots; leaflets (1-) 3-5, sessile or subsessile, margin entire to serrulate, usually with ciliate-hispid teeth, abaxially with domatia in axils of secondary veins; stipules obsolete. Inflorescence terminal on short shoots, a simple or compound umbel, or a panicle of umbels, solitary or several together. Pedicels not articulate below ovary. Calyx rim entire or 4- or 5-toothed. Petals 4(or 5), valvate. Stamens 4(or 5). Ovary 2-4(or 5) -carpellate; styles 2-4(or 5), free or united for most of length. Fruit a drupe, ellipsoid to globose or slightly obloid, sometimes compressed laterally. Seeds 2-4(or 5) ; endosperm smooth.[46] [more]

Geum

Herbs perennial, rhizomatous, sometimes stoloniferous. Stipules adnate to and sheathing petiole; radical leaves pinnate or pseudopinnate; terminal leaflet largest; lateral leaflets often in alternating larger and smaller pairs; cauline leaves few, often 3-foliolate or bractlike. Flowers solitary or in corymbs, bisexual. Hypanthium turbinate or hemispheric. Sepals 5, valvate, persistent; epicalyx segments 5, small, alternate with sepals. Petals 5, yellow, white, or red, orbicular or obovate. Stamens numerous, crowded. Disk lining hypanthium, smooth or ribbed. Carpels numerous, borne on prominent, usually cylindric receptacle, free; ovule ascending; style filiform, jointed; stigma slightly recurved or hooked, minute. Achenes sessile or stipitate, small, hooked at apex of beak. Seed erect; testa membranous; cotyledons oblong. x = 7.[47] [more]

Gibbaeum

[more]

Gladiolus

Herbs, perennial, from corms. Stems simple or branched. Leaves 1-9; blade lanceolate to linear, plane or margins and/or midribs variously raised and thickened (then H- or X-shaped in cross section), or evidently terete, midribs and margins much thickened, grooved; grooves 4, narrow, longitudinal. Inflorescences spicate, partly to fully secund or with flowers weakly distichous; bracts green, sometimes flushed grayish purple, unequal, outer usually exceeding inner, acute or inner forked or notched apically. Flowers somewhat fragrant, zygomorphic [actinomorphic]; tepals basally connate into tube, variously colored, usually with contrasting markings comprising nectar guide on outer tepals, usually unequal, dorsal tepal largest, arched to hooded over stamens, outer 3 tepals narrower; perianth tube obliquely funnel-shaped to cylindric; stamens usually unilateral; anthers usually parallel; style usually arching over stamens, dividing into 3 filiform branches, these distally expanded. Capsules usually slightly inflated, oblong to ellipsoid or globose [rarely nearly cylindric], softly cartilaginous. Seeds usually many, broadly winged; rarely few, wingless, globose or angular; seed coat light to dark brown. x = 15.[48] [more]

Goniolimon

Herbs, perennial. Caudex thickened, ± woody, stems usually many from 1 crown near ground. Leaves crowded on caudex or on branch apices of caudex, in a rosette. Inflorescences usually 1 or 2 from rosette, axillary, 1--3-times branched; spikes on apical part or at apex of rachis branches, composed of 2--13 or more spikelets arranged distichously; spikelet 2--5-flowered; bracts and first bractlet with a membranous margin wider than herbaceous parts, apex rigidly and thickly cuspidate; first bractlet shorter than bracts. Calyx funnelform; tube upright or basally oblique, indistinctly herbaceous along ribs, scarious between ribs; limb white, dry membranous, expanded, apically 5- or 10-lobed. Corolla basally fused, apically free and expanded. Stamens adnate to base of corolla. Ovary oblong to ovoid-oblong, apex acute. Styles 5, free, basal half papillate; stigmas depressed capitate. Capsules oblong to ovoid-oblong.[49] [more]

Hamamelis

Shrubs or small trees, suckering or bearing stolons, not aromatic and resinous; twigs, young leaves, and flower buds stellate-pubescent. Bark gray to gray-brown, smooth or slightly roughened. Dormant buds naked, stellate-pubescent; terminal bud and 1 of each pair of lateral buds stalked, with 2 subtending scales. Leaves short-petiolate. Leaf blade broadly elliptic to obovate, pinnately veined, base oblique, cuneate, margins repand to sinuate, apex rounded to acute or short-acuminate. Inflorescences axillary, (1-) 3(-5) -flowered, stalked clusters. Flowers bisexual, appearing before or with leaves; calyx lobes 4, reflexed, adnate to ovary; petals 4, yellow or orange to deep red, liguliform, circinnate in bud, notched or truncate, sometimes pointed; stamens 4, very short within cup; anthers introrse, dehiscing by 2 valves hinged adaxially on connective; staminodes 4, opposite petals, bearing nectar; styles 2, subulate, spreading to recurved. Capsules solitary or 2-3 together, fused with persistent tubular calyx, stylar beaks very short, loculicidally 2-valved, woody, appressed stellate-pubescent, explosively dehiscent. Seeds 2 per capsule, black, glossy, bony, not winged. x = 12.[50] [more]

Hamatocactus

Plants erect, unbranched or branched in basal portion, not deep-seated in substrate. Roots diffuse. Stems unsegmented, bright deep green, hemispheric when young, becoming spheric or ovoid to cylindric, 3.6-12(-20) × 4.5-12 cm, glabrous; ribs 13, spiraling or vertical, slender, crests sinuate, sharp, not interrupted or undulate, narrow; areoles circular or, on older parts of stem, elliptic to ovate, adaxially elongated into short areolar grooves; areolar glands golden, darker with age, cylindric or peglike; cortex and pith firm, not mucilaginous. Spines 11-20 per areole, not obscuring stems, yellowish, whitish, or reddish brown, acicular (rarely central spine flattened), longest spines 12-38 mm; radial spines 10-19 per areole, straight or slightly curved toward stem, longest spines 11-32 mm; central spines 1 per areole, porrect, hooked, terete (rarely flattened). Flowers diurnal, near stem apex, at adaxial edge of areoles or at axillary ends of short areolar grooves, widely