filament quantity Stamen filament architecture Stamen filament atypical some measurement Stamen filament coloration Stamen filament fusion Stamen filament presence
426 bytes (641 words) - 20:58, 7 June 2022
tubular, funnelform, urceolate, ellipsoid, globular, ovoid, or ligulate; stamens (1 or) 2–4 or 5, adnate to corolla or free, didynamous or equal, staminodes
26 KB (1,000 words) - 19:24, 29 July 2020
sepals 2 or 4 (very rarely 3), deciduous with floral-tube, petals, and stamens; petals yellow, white, pink, red, rarely in combination. = 7, 10, 11, 15
3 KB (506 words) - 21:01, 7 June 2022
petals 0 or (3–) 5 (–6), distinct or connate; nectary present or absent; stamens 1–35 (–1000), distinct or connate, free; anthers dehiscing by longitudinal
24 KB (1,347 words) - 18:25, 29 July 2020
falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens (5–) 10 or 20 (–47), rarely ca. 15, anthers pink to purple or white to cream
28 KB (995 words) - 14:38, 30 July 2020
entire or emarginate to 2-fid, rarely pinnatifid [fimbriate or filiform]; stamens (2 or 4) 6 [8–24], in 2 whorls, usually tetradynamous (lateral outer pair
107 KB (3,718 words) - 12:07, 30 July 2020
salverform, or club-shaped, sometimes cylindric, subrotate, or curved; stamens (2 or) 4, adnate to corolla-tube, didynamous, subequal, or equal, staminodes
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staminodes that replace the inner whorl of stamens. When present, these structures alternate with the fertile stamens and arise together from the same hypanthial
29 KB (1,113 words) - 10:14, 30 July 2020
actinomorphic, rarely slightly zygomorphic (in Oenothera), (3 or) 4-merous; stamens 2 times as many, or rarely as many, as sepals; pollen usually shed in monads
5 KB (617 words) - 21:02, 7 June 2022
darker with age, imbricate or convolute, sometimes clawed; nectary present; stamens 2 times as many as sepals and in 2 series, antisepalous set usually longer
19 KB (805 words) - 21:01, 7 June 2022
conspicuous or greatly reduced; nectary usually present, rarely absent; stamens 5-many, distinct; anthers dehiscing longitudinally; staminodes absent (except
13 KB (392 words) - 08:32, 30 July 2020
whorl narrower, greener, more sepaloid; tepal nectaries often present; stamens 6, rarely 3 or 4, sometimes 3 fertile and 3 staminodial, free or adnate
29 KB (1,493 words) - 05:37, 30 July 2020
atypical quantity","sepal fusion","sepal quantity","stamen atypical quantity","stamen fusion","stamen quantity","stem architecture","stigma architecture
9 KB (450 words) - 13:53, 30 July 2020
(Lastarriaea) or apiculate (Eriogonum); nectary a disk at base of ovary; stamens 3, 6, or 9 (variously 3–9 in Chorizanthe, Mucronea); staminodes absent;
21 KB (927 words) - 10:29, 30 July 2020
number of sepals, petals, stamens, and carpels). Almost all of the variation in the family in numbers of sepals, petals, stamens, and carpels occurs in the
27 KB (1,591 words) - 13:14, 30 July 2020
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;
9 KB (574 words) - 08:34, 30 July 2020
nectary a disk at base of ovary or glands associated with bases of filaments; stamens usually (1–) 6–9, staminodes rarely present; filaments distinct, or connate
17 KB (813 words) - 10:04, 30 July 2020
usually obovate, mostly 2 times number of sepals, sometimes more or absent; stamens many or 4-15 (only in Meconella and Canbya); anthers 2-locular; pistil 1
12 KB (425 words) - 08:26, 30 July 2020
lobes, margins entire, toothed, pinnate, or pinnatisect, flat. Flowers: stamens all fertile or 5+ outer sterile; filaments heteromorphic, outer dorsiventrally
20 KB (775 words) - 18:32, 29 July 2020
salverform to tubular-funnelform, funnelform, campanulate, or compressed; stamens (2–) 4, adnate to corolla, didynamous [both pairs of equal length in autogamous
12 KB (626 words) - 18:58, 29 July 2020
Salicornia and Sarcocornia, strongly imbricate in Nitrophila; petals absent; stamens absent or 1–5, usually as many as and opposite perianth lobes; pistils absent
21 KB (878 words) - 09:28, 30 July 2020
elongated spur; stamens 5, alternate with petals, surrounding ovary, connivent or syngenesious; filaments 0–1 mm, filaments of 2 anterior stamens often with
13 KB (963 words) - 11:16, 30 July 2020
Shrubs with deciduous leaves, petals, and stamens belong to either Hypericum sect. Ascyreia Choisy (with five stamen fascicles and five styles) or sect. Androsaemum
13 KB (922 words) - 11:15, 30 July 2020
nectary present, usually covered by scale; stamens (5-) 10-many; filaments filiform; staminodes absent between stamens and pistils; pistils 4-250, simple; ovule
15 KB (560 words) - 08:33, 30 July 2020
distinct or connate, equal or unequal; stamens 6, all fertile or some staminodial or absent (rarely all stamens absent); anthers with longitudinal [rarely
10 KB (456 words) - 00:54, 30 July 2020
actinomorphic, often protandrous; floral-tube deciduous (with sepals, petals, and stamens) after anthesis, usually with basal nectary and a ring of hairs inside;
19 KB (745 words) - 21:02, 7 June 2022
sepals and petals similar, persistent, green to brown or purplish black; stamens usually 3 or 6; anthers persistent, linear; pistils 1; ovaries superior
6 KB (223 words) - 00:53, 30 July 2020
or perianth modified into 1 or 2 nectaries, or a non-nectariferous disc; stamens 1–60 (–70); filaments distinct or connate basally, slender; anthers longitudinally
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(salverform in Epigaea); intrastaminal nectary disc present or absent; stamens (2–) 5–8 (–10) [14, 16, 20]; filaments distinct; anthers inverted during
33 KB (1,383 words) - 13:10, 30 July 2020
whorls, ± distinct, petallike, usually becoming becoming dry and persisting; stamens 6, epipetalous; filaments in all but 1 native species broad at base, fused
43 KB (1,553 words) - 05:48, 30 July 2020
Jovibarba, crenate in Phedimus); nectaries as scales at base of carpels; stamens as many as sepals or 2 times as many and in 2 series, antipetalous if in
18 KB (1,028 words) - 12:59, 30 July 2020
campanulate, salverform, or funnelform; stamens (2–) 3–5, with 4 mostly connate in pairs, appearing as only (1–) 3 stamens; anthers connate or distinct, pepos
19 KB (877 words) - 11:15, 30 July 2020
whorl of 6]; tepals usually large, showy, distinct or connate in tube; stamens 3 [2], inserted at base of outer tepals or in tube, symmetrically arranged
15 KB (556 words) - 06:04, 30 July 2020
globose, lobes much shorter than tube; intrastaminal nectary disc present; stamens (8-) 10; anthers dehiscent by slits or pores; ovary 2-10-locular; placentation
6 KB (358 words) - 12:54, 30 July 2020
or panicles; bracteoles 2 or absent. Flowers: tepals (4–) 6 in 2 whorls; stamens (2–) 3–6. Capsules 1-locular or 3-locular, septicidal. Seeds many, ellipsoid
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short tube; nectaries absent or sometimes nectariferous hairs present; stamens 5, antipetalous, epipetalous, distinct or connate proximally; anthers opening
12 KB (662 words) - 13:05, 30 July 2020
or androgynophores, sometimes absent; androgynophore present or absent; stamens [4–] 5–100 [–1500], usually in antipetalous groups; usually same number
10 KB (850 words) - 11:21, 30 July 2020
sometimes green or red-tinged, [sometimes with adaxial scale], glanduliferous; stamens persistent or deciduous, in 2 whorls, sometimes in fascicles, sometimes
10 KB (558 words) - 11:15, 30 July 2020
proximally; petals usually 5 (R. speciosum 4), distinct; nectary disc present; stamens (4–) 5, antisepalous, inserted on hypanthium, free or adnate to hypanthium
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concentric series in Sidalcea, staminal column sometimes toothed at apex, stamens 5–many, filaments connate; anthers 1-thecate; staminodes absent or 5 teeth
20 KB (532 words) - 11:23, 30 July 2020
petals absent; sometimes anther-bearing staminodes between sepals and stamens; stamens many; filaments filiform to flattened; pistils 5-150, simple; ovule
9 KB (493 words) - 08:33, 30 July 2020
more in double ornamentals), distinct, free; nectar disc sometimes absent; stamens 0–130 (–220), distinct, free, anthers usually longitudinally dehiscent;
23 KB (1,553 words) - 13:58, 30 July 2020
5-2 mm; nectary present; stamens 10-200; filaments filiform or somewhat broadened at base; staminodes absent between stamens and pistils; pistils many
19 KB (1,214 words) - 15:30, 15 December 2020
sometimes postgenitally coherent; nectary absent or present, distal on ovary; stamens 5–150+, distinct, free or adnate to petal bases, bilaterally or radially
12 KB (698 words) - 18:33, 29 July 2020
blade apex entire or emarginate to 2-fid, sometimes dentate to lacinate; stamens (5 or) 10 (absent in pistillate flowers), in 1 or 2 whorls, arising from
11 KB (721 words) - 10:22, 30 July 2020
(sometimes longer) than tube; intrastaminal nectary disc absent or present; stamens 8-10 [-16]; anthers dehiscent by terminal pores or short slits; ovary 5-locular
7 KB (397 words) - 12:54, 30 July 2020
monomorphic or dimorphic, entire, emarginate, or lobed to laciniate apically; stamens 3, 6, or 9, or variously 3–9; filaments distinct or connate into staminal
23 KB (1,142 words) - 10:54, 30 July 2020
margins and flowers with multiple stamens) and subg. Salix (bud-scales with connate margins and flowers usually with two stamens; see discussion under 2a. subg
35 KB (4,327 words) - 12:03, 30 July 2020
some Kalmia), lobes shorter than tube; intrastaminal nectary disc present; stamens (2-) 5-10; anthers dehiscent by lateral pores or slits; ovary (2-) 5-10-locular;
8 KB (417 words) - 12:54, 30 July 2020
imbricate or convolute, bases sometimes with appendages; nectary extrastaminal; stamens 4–5 [10], connate basally, filament tube and petal bases adherent or adnate
10 KB (483 words) - 18:28, 29 July 2020
or combination of these, ovate or obovate to linear, sometimes clawed; stamens 6, alternating in 2 whorls of 3, erect, incurved, or divergent; filaments
30 KB (822 words) - 06:13, 30 July 2020
bases often decurrent onto rachilla as ± hyaline wings; perianth absent; stamens 1–3; styles linear, 2–3-fid, base deciduous or persistent; stigmas 2–3.
7 KB (420 words) - 01:32, 30 July 2020
oblong, reniform, or spatulate; stamens 2 times as many as sepals, rarely as many as sepals; filaments of epipetalous stamens usually adnate basally, filaments
21 KB (778 words) - 13:02, 30 July 2020
apex entire or 2-fid, sometimes jagged or emarginate, rarely laciniate; stamens absent or (1–) 5 (–10), in 1 or 2 whorls, arising from base of ovary, a
11 KB (765 words) - 10:56, 30 July 2020
actinomorphic or slightly zygomorphic, 4-merous; sepals erect or spreading; stamens 2 times as many as sepals; pollen shed in tetrads or monads. Fruit a slender
6 KB (821 words) - 21:02, 7 June 2022
usually concealed by free hypanthium and sepals (exposed in H. parvifolia); stamens 5 (6 in H. eastwoodiae), opposite sepals; filaments terete or broader at
26 KB (1,593 words) - 12:56, 30 July 2020
0 or (3–) 4–5 [–7], distinct; nectary present, rudimentary, or absent; stamens 3–5 [–10], distinct, free or adnate to nectary; anthers dehiscing by longitudinal
13 KB (513 words) - 18:16, 29 July 2020
absent or differentiated from blade, (apex obtuse, rounded, or emarginate); stamens 2 or 4 and equal in length, lateral or median, or 6 and tetradynamous; filaments
29 KB (1,412 words) - 12:33, 30 July 2020
buds erect or recurved; floral-tube deciduous (with sepals, petals, and stamens) after anthesis, usually glabrous, sometimes lanate or densely hispid, with
26 KB (2,106 words) - 21:01, 7 June 2022
(occasionally absent in Litsea); stamens (3-) 9 (-12), in whorls of 3, but 1 or more whorls frequently staminodial or absent; stamens of 3d whorl with 2 glands
10 KB (319 words) - 08:27, 30 July 2020
axillary glomerules or loose cymes. Flowers: perianth segments (4–) 5; stamens usually 5. Seeds all horizontal (rarely some vertical in C. urbicum). Worldwide
2 KB (420 words) - 09:30, 30 July 2020
distinct; nectary present, intrastaminal, sometimes lining hypanthium; stamens [3–] 4–5 (–8), opposite petals, distinct, adnate to petal bases; anthers
16 KB (532 words) - 18:17, 29 July 2020
(3–) 4–5; stamens usually persistent, sometimes deciduous, 30–650, in continuous ring or in 4–5 barely discernable fascicles, each of 1–2 stamens; ovary 2–5-merous;
13 KB (445 words) - 11:15, 30 July 2020
crumpled in bud, green, dark red, pink, purple, red, white, or yellow; stamens (3–) 5–150+; filaments distinct or basally connate; ovaries superior, 2-carpellate
9 KB (407 words) - 11:39, 30 July 2020
1-several sessile, lateral cupules. Staminate flowers: sepals connate; stamens (2-) 6 (-12), surrounding tuft of silky hairs (apparently a reduced pistillode)
13 KB (1,271 words) - 08:47, 30 July 2020
channeled), claw poorly differentiated from blade or distinct, (apex rounded); stamens usually in 3 unequal pairs, rarely tetradynamous; filaments not dilated
23 KB (1,011 words) - 12:00, 30 July 2020
hypogynous. Staminate flowers usually pedicellate; tepals 4-5, white or green; stamens 4-5, equaling tepals in number; filaments inflexed in bud, reflexing suddenly
10 KB (466 words) - 08:34, 30 July 2020
hooded, spatulate or obovate, clawed; nectary fleshy, free from hypanthium; stamens 6 (–8); ovary 1/2-inferior, 3-locular; styles 3 (sometimes 4 in C. jepsonii)
10 KB (807 words) - 18:19, 29 July 2020
calyptra, in Vitis) [connate basally], valvate, free; nectary intrastaminal; stamens (3–) 4–5 (–9), opposite petals, distinct; anthers dehiscing by longitudinal
10 KB (550 words) - 18:21, 29 July 2020
(keel) folded lengthwise, enclosing stamens and styles, adaxial 2, distal portion spreading to reflexed (banner); stamens 4, adnate near base of throat, didynamous
16 KB (737 words) - 19:04, 29 July 2020
monomorphic or dimorphic, usually entire apically, rarely emarginate; stamens 9; filaments adnate basally, glabrous or pubescent; anthers usually red
22 KB (1,627 words) - 10:29, 30 July 2020
(ser. Apiifoliae, ser. Triflorae), base barely clawed, margins ± entire; stamens 5–20 (30–45 in C. triflora), usually shorter than petals; torus absent;
26 KB (2,400 words) - 15:31, 15 December 2020
basally; petals 5, distinct or slightly connate basally; nectary present; stamens 10 in 2 whorls, connate basally (monadelphous), free; anthers dehiscing
7 KB (337 words) - 18:17, 29 July 2020
basally [entirely, then calyptrate]; nectary usually present, rarely absent; stamens 8–200, usually distinct, sometimes connate proximally, free; anthers dehiscing
13 KB (775 words) - 18:33, 29 July 2020
long-pedicellate; sepals persistent, 3; petals deciduous, 3, delicate; stamens 0, 6, 9, or to 30, distinct; anthers 2-loculed, dehiscing longitudinally;
9 KB (384 words) - 00:56, 30 July 2020
nectary in ± enlarged tip of spur; stamens many; filaments filiform; scalelike staminodes usually present between stamens and pistils; pistils 5-10, simple;
12 KB (514 words) - 08:29, 30 July 2020
erect, sometimes reflexed; floral-tube deciduous (with sepals, petals, and stamens after anthesis), with basal nectary; sepals 4, reflexed singly; petals 4
10 KB (787 words) - 21:04, 7 June 2022
5-12, distinct; petals numerous [rarely absent], often transitional to stamens; stamens numerous; filaments broad to slender; anthers dehiscing by longitudinal
8 KB (248 words) - 08:31, 30 July 2020
tubular-salverform, tube base not spurred or gibbous, lobes 5, abaxial 3, adaxial 2; stamens 4, proximally adnate to corolla, didynamous, filaments glabrous or glandular-puberulent
20 KB (1,850 words) - 19:05, 29 July 2020
tepals distinct or connate into tube, apex glandular or glandular-pubescent; stamens included or exserted; filaments often broadened and succulent, glabrous
13 KB (701 words) - 06:10, 30 July 2020
the fertile stamens begin to form; and the arrangement and number of coronal filaments is not consistent with that of the fertile stamens. There is little
7 KB (615 words) - 11:20, 30 July 2020
5-] merous, lobes valvate; corolla usually reduced to scales or absent; stamens 5, 6, or 12 [multiples of 3 or 5], free or adnate to styles and stigmas
6 KB (176 words) - 08:42, 30 July 2020
base and staminate flowers distally. Staminate flowers: sepals distinct; stamens 12 (-18), typically surrounding indurate pistillode covered with silky hairs
8 KB (435 words) - 08:38, 30 July 2020
2–9; petals (1–) 2–19 or sometimes absent, distinct or connate basally; stamens 1–many, opposite and sometimes basally adnate to petals; gynoecium 2–9-carpelled;
13 KB (722 words) - 09:43, 30 July 2020
unequal; intrastaminal nectary-discs, scales, or glands present or absent; stamens [4–] 6–27 [–35]; filaments free or basally adnate to gynophore (or along
16 KB (756 words) - 12:06, 30 July 2020
usually longer than sepals; nectary glands at base of antisepalous stamens; stamens 8 or 10; ovary 4 or 5-lobed. Fruits nutlets, obovoid or subglobose
10 KB (1,122 words) - 12:04, 30 July 2020
persistent after achenes mature; floral scales persistent or deciduous; stamens 3 (1, less frequently 2 in C. squarrosus and C. granitophilus). Flowers:
3 KB (624 words) - 01:35, 30 July 2020
segments, corolla rotate, cyathiform, or tubular; nectary disc present; stamens 4–8 [–12], antipetalous, epipetalous; anthers dehiscent by longitudinal
9 KB (373 words) - 13:04, 30 July 2020
Staminate flowers bracteate, bracts often caducous; sepals (3-) 4-6 (-8); stamens (3-) 6-12 (-18 or more); petals absent; anthers 2-locular, dehiscing by
13 KB (591 words) - 08:36, 30 July 2020
number as sepals, convolute in bud, distinct, equal; nectary glands present; stamens 3, 6, 8, or 10 (same or twice the number of sepals); filaments distinct
9 KB (382 words) - 12:04, 30 July 2020
organ, as nectariferous tissue in wall of ovary or floral-tube, or absent; stamens (1–) 4–42 [+], usually equal to or 2 times number of petals, usually in
18 KB (801 words) - 21:03, 7 June 2022
5 (–6) or 0, distinct, white; nectary extrastaminal, usually 5 glands; stamens 3–35 [–50], inflexed in bud, distinct; pistillode absent. Pistillate flowers:
24 KB (874 words) - 18:18, 29 July 2020
nearly foliaceous or woody in infructescences. Staminate flowers bracteate; stamens (1–) 4–6; anthers 2-locular, dehiscing by longitudinal slits, pollen-sacs
14 KB (815 words) - 08:47, 30 July 2020
tube gradually to abruptly expanded, limb 5-lobed; stamens 3–6, exserted; styles exserted beyond stamens; stigmas capitate. Fruits radially symmetric, with
15 KB (526 words) - 09:38, 30 July 2020
nectary a disk at base of ovary or glands associated with bases of filaments; stamens (1–) 6–9, staminode rarely present; filaments distinct, or connate basally
23 KB (1,508 words) - 10:29, 30 July 2020
persistent after flowering. Staminate flowers: abaxial nectary usually present; stamens 2–10; filaments distinct or connate less than 1/2 their lengths, hairy on
14 KB (582 words) - 12:06, 30 July 2020
into cups or tubes, scarious, chartaceous, membranaceous, or indurate; stamens 2–5, filaments basally connate into cups or tubes, rarely distinct, alternating
12 KB (586 words) - 09:40, 30 July 2020
distinct); nectary glands, when present, produced on disc surrounding style; stamens 10–720; anthers basifixed or dorsifixed, usually dehiscing by slits; pistil
15 KB (668 words) - 21:04, 7 June 2022
or hairy abaxially, on margins, or on apices; nectary distal on ovary; stamens 8–45+, exserted or included; filaments monomorphic, filiform or dorsiventrally
16 KB (1,025 words) - 18:17, 29 July 2020
symmetric to slightly bilaterally symmetric; perianth in 2 distinct sets of 3; stamens in 2 series of 3; ovary inferior or superior; placentation axile. Fruits
7 KB (354 words) - 00:55, 30 July 2020
inside-out, adaxial 2, adaxial lip galeate, rounded at apex, opening downward; stamens (2 or) 4, didynamous, filaments hairy or glabrous; staminode 0; ovary 2-locular
10 KB (460 words) - 18:57, 29 July 2020
"tepal size","tepal stamen architecture or orientation or position","tepal stamen arrangement","tepal stamen atypical quantity","tepal stamen course or shape"
20 KB (1,129 words) - 06:06, 30 July 2020
appendages absent or pouches formed on petal margins at base of claw; stamens 5; staminodes 0 or 5, as small deltate projections; pistil 5-carpellate
10 KB (551 words) - 18:27, 29 July 2020
to distally. Flowers unisexual, the proximal rarely with ring of sterile stamens; staminate flowers pedicellate, distal to pistillate flowers; pistillate
14 KB (539 words) - 00:58, 30 July 2020
connate; petals 4 (–5), distinct, valvate; nectary present, intrastaminal; stamens 4 (–5), distinct, free; anthers dehiscing by longitudinal slits; pistil
7 KB (271 words) - 18:23, 29 July 2020
cylindric, funnelform, or campanulate throats, lobes 4, ± deltate (acute; stamens 4; style-branches flattened, linear, usually tapering to fine, minutely
8 KB (548 words) - 23:47, 29 July 2020
ratio","slit dehiscence or orientation","stamen architecture","stamen atypical quantity","stamen length","stamen quantity","stem growth form","stigma shape"
23 KB (1,239 words) - 12:23, 30 July 2020
different plants; tepals 6, distinct, rarely united into perianth-tube; stamens 2–3-whorled, anthers 1-locular; pistillate flowers bearing staminodes, pistil
4 KB (170 words) - 06:14, 30 July 2020
(4–) 5; stamens persistent, (5–) 10–80, usually in continuous or interrupted ring, sometimes in 5 barely discernable fascicles, each of 1–2 stamens; ovary
10 KB (391 words) - 11:15, 30 July 2020
longer than achene, retrorsely (to antrorsely) spinulose or sometimes smooth stamens 1–3; styles linear, 2–3-fid, base (tubercle) usually persistent, usually
13 KB (1,127 words) - 02:15, 30 July 2020
or purple, or yellow, thinly pubescent at least along midribs abaxially; stamens 3–9; filaments adnate at base of floral-tube or faucially; filaments sometimes
6 KB (749 words) - 10:54, 30 July 2020
multifoliolata), linear or narrowly oblanceolate to obovate, sometimes obcordate; stamens 5–20 (–40), usually shorter than petals; filaments not forming tube; torus
19 KB (1,253 words) - 14:03, 30 July 2020
absent, blade apex entire, erose, or 2 (–4) -fid, sometimes emarginate; stamens (1–) 3–5 (–10), in 1 or 2 whorls, usually arising from base of ovary or
9 KB (538 words) - 10:03, 30 July 2020
notched, or emarginate; nectaries at base of filaments opposite sepals; stamens usually 10, sometimes 5 or 8, occasionally 4; filaments distinct, inserted
21 KB (1,044 words) - 10:15, 30 July 2020
2-3, inconspicuous, usually without veins, bases swelling at anthesis; stamens usually 3, sometimes 1 (2) or 6+, filaments capillary, anthers versatile
35 KB (1,876 words) - 02:36, 30 July 2020
proximally, apex often hooded or awned (awn often subapical); petals absent; stamens absent or 1–5, in 1 whorl arising from hypanthium rim; staminodes absent
9 KB (597 words) - 10:32, 30 July 2020
fertilization. Flowers bisexual; subtending bracts absent; tepals 4 in 1 series; stamens [2 or] 4, epitepalous, in 1 series; anthers distinct, dehiscing vertically;
10 KB (800 words) - 01:00, 30 July 2020
nearly distinct), corolla deciduous, rotate to campanulate or funnelform; stamens 5–12 [–20], included to long-exserted; (filaments usually unequal, usually
21 KB (889 words) - 13:16, 30 July 2020
androecium hypogynous; hypanthium absent; sepals 5; petals 5, distinct; stamens 15 or 50–100, distinct or slightly fascicled; anthers laterally dehiscent;
10 KB (491 words) - 13:09, 30 July 2020
bracteoles (0-) 2. Staminate flowers: calyx 2-6-lobed or absent; corolla absent; stamens 3-50; filaments very short or absent; anthers usually pubescent. Pistillate
8 KB (287 words) - 08:26, 30 July 2020
sometimes elliptic; staminodes present or reduced to annulus, nectariferous; stamens 10–50 in 2–4 series, shorter or longer than petals; torus absent or reduced;
20 KB (1,036 words) - 14:24, 30 July 2020
diagnostic features of Orchidaceae are reduction of adaxial stamens, fusion of the remaining stamens to the gynoecium forming the column, aggregation of pollen
41 KB (2,210 words) - 05:19, 30 July 2020
colored, not spurred; petals 6-9, distinct, plane or hooded; nectary present; stamens 6; anthers dehiscing by valves or longitudinal slits; ovary superior, apparently
10 KB (398 words) - 08:43, 30 July 2020
subterminal, hollow horn tipped with prickle; petals 6, in 2 whorls of 3; stamens 20-250 or more; pistil 3-5 (-7) -carpellate; ovary 1-locular; style short
14 KB (554 words) - 08:36, 30 July 2020
of filaments opposite sepals usually present, disc sometimes prominent; stamens (1–) 5 or 10 or absent, arising from nectariferous disc (prominent in S
21 KB (985 words) - 10:17, 30 July 2020
usually persistent, 4–8, imbricate in bud, often unequal; petals absent; stamens 4–30 [–100], sometimes borne in 1–2 whorls on hypogynous disk; gynoecium
10 KB (597 words) - 09:11, 30 July 2020
falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens 5 or 10–20, anthers white to ivory, pink, or purple, sometimes puce. Pomes
8 KB (677 words) - 14:35, 30 July 2020
white, yellow, orange, or red; nectary disc truncate, wider than tall; stamens 10; filaments adnate to corolla base; pistils erect or ascending to spreading
13 KB (1,202 words) - 13:01, 30 July 2020
forming calyptra; nectary free, (3–) 5 (–9) glands alternating with stamens; stamens usually (3–) 5 (–9), sometimes 0 in pistillate flowers; style conic
14 KB (773 words) - 18:13, 29 July 2020
after flowering. Staminate flowers: abaxial nectary present or absent; stamens 2 (1 in S. uva-ursi); filaments distinct or connate, glabrous or hairy;
22 KB (876 words) - 12:17, 30 July 2020
quantity","tepal stamen architecture or orientation or position","tepal stamen arrangement","tepal stamen atypical quantity","tepal stamen course or shape"
23 KB (1,162 words) - 06:04, 30 July 2020
funnelform to salverform, connate basally into tube, 2–16 cm; tepals subequal; stamens 6, of 2 different lengths, appearing equal or subequal (anthers in 2 overlapping
12 KB (861 words) - 05:58, 30 July 2020
clawed, with somewhat hollow, membranous, wrinkled, abaxial median crests; stamens 6, in 2 bundles of 3 each, opposite outer petals; filaments of each bundle
10 KB (421 words) - 08:24, 30 July 2020
salverform; nectaries absent or sometimes nectariferous hairs present; stamens usually 5 (sometimes 4 in Anagallis, 4–6 in Myrsine, or –9 in Trientalis)
11 KB (679 words) - 13:07, 30 July 2020
or not from blade, (apex usually rounded, rarely slightly emarginate); stamens tetradynamous; filaments usually not dilated basally; anthers ovate to narrowly
40 KB (1,647 words) - 11:54, 30 July 2020
yellow, blue, mauve, or white, tube tubular or funnelform, limb 6-lobed; stamens 3 or 6, adnate to perianth; pistils 3-locular, 1 or 3 developing to maturity;
7 KB (223 words) - 05:18, 30 July 2020
shape, usually funnelform, lobes similar, usually ascending to spreading; stamens 6, epitepalous; filaments distinct, adnate to perianth-tube in 1 or 2 rows
12 KB (679 words) - 06:03, 30 July 2020
gradually from bractlike or sepal-like outer tepals to petallike inner tepals; stamens usually 50–1500+ [sometimes fewer], decurrent on inner surface of flower
40 KB (1,967 words) - 15:27, 15 December 2020
arrangement","sepal orientation","sepal quantity","series quantity","series size","stamen quantity","stem architecture","stem orientation","stigma architecture","stigma
11 KB (951 words) - 21:04, 7 June 2022
shape or vernation","seed quantity","sheath architecture","stamen atypical quantity","stamen quantity","tepal atypical quantity","tepal quantity","whorl
13 KB (391 words) - 01:01, 30 July 2020
heads; floral scales deciduous, 2-keeled or folded (conduplicate). Flowers: stamens 1–3; stigmas 3. Achenes trigonous, planoconvex, or terete. Worldwide Species
3 KB (467 words) - 01:32, 30 July 2020
or spatulate to fan-shaped, unlobed or rarely 2-lobed, tapering to claw; stamens 8, unequal, outer anthers darker-pink or purple, inner shorter and pale-pink
5 KB (691 words) - 21:02, 7 June 2022
yellow, rose, red, maroon, dark purple, or lavender, thinly pubescent; stamens 3–9; filaments adnate at base of floral-tube. Achenes light-brown to dark-brown
5 KB (762 words) - 10:54, 30 July 2020
of length; petals 0 or [4–] 5 [–6], distinct; nectary present or absent; stamens 2–5 [–50], distinct or connate, free; anthers dehiscing by longitudinal
13 KB (776 words) - 18:34, 29 July 2020
crested (crest typically fimbriate), rarely with 2 reduced lateral petals; stamens [2–] (6 or 7) 8 (or 9) [10]; filaments connate [distinct]; anthers basifixed
16 KB (1,157 words) - 21:03, 7 June 2022
petals 6-12 (-15), nearly equal or unequal, veins impressed on inner face; stamens 10-20 or very numerous, hypogynous, spirally arranged, forming ball or flat-topped
9 KB (359 words) - 08:43, 30 July 2020
absent (staminate flowers), absent or not well defined (pistillate flowers); stamens (2–) 3–4 (–6), opposite petals, distinct, adnate to petals; anthers dehiscing
12 KB (866 words) - 18:24, 29 July 2020
erect, sometimes recurved; floral-tube deciduous (with sepals, petals, and stamens) after anthesis, obconic or cylindrical, sometimes with bulbous base, with
32 KB (1,609 words) - 21:02, 7 June 2022
constricted beyond ovaries, tube abruptly expanded to (4–) 5-lobed limb; stamens 2–8, included or exserted; styles at or extending beyond anthers; stigmas
15 KB (627 words) - 09:17, 30 July 2020
blue, or yellow, broadly lanceolate or ovate to obovate, grading into stamens; stamens yellow or cream-colored, inserted on lateral surface of ovary, spreading
8 KB (500 words) - 08:37, 30 July 2020
lobes shorter than tube; intrastaminal nectary disc present or absent; stamens 8-10 (-14); anthers dehiscent by slits or pores; ovary 1- or (4-) 5 (-6)
10 KB (850 words) - 12:54, 30 July 2020
green, not petaloid, valvate, distinct; petals 0; nectary absent [present]; stamens 2–6 (–10) [–25], distinct or connate basally (connate 1/2 length in T. nigricans);
14 KB (615 words) - 18:14, 29 July 2020
extrastaminal, 4–6 glands (intrastaminal, annular, 4-lobed in P. warnockii); stamens 2–5 [–15]; filaments distinct or partially to completely connate; connectives
16 KB (864 words) - 18:14, 29 July 2020
urceolate; petals spreading or recurved, usually cream, rarely purple; stamens exserted; anthers dorsifixed, versatile. Drupes globose, subglobose, or
8 KB (536 words) - 18:13, 29 July 2020
symmetric, bilabiate or unilabiate, cylindric, campanulate, or rotate; stamens 2 or 4, adnate to corolla throat, didynamous or equal, abaxial filaments
9 KB (464 words) - 19:20, 29 July 2020
variously shaped hairs; style bearded or beardless; spur gibbous or elongated; stamens connivent, but distinct, forming cone around ovary, not adherent to style
39 KB (2,374 words) - 11:16, 30 July 2020
0–250 [–300], distinct or connate proximally, often 2–4-seriate, linear; stamens 1–500 (–700), distinct or connate in groups; pistil 1, 1–25-carpellate;
17 KB (1,102 words) - 09:13, 30 July 2020
connate basally), white to pink, blue, or violet, equal, rarely clawed; stamens 6, all fertile, equal; filaments bearded or glabrous; ovary 3-locular, ovules
17 KB (671 words) - 00:52, 30 July 2020
bisexual; tepals 5, distinct; stamens 3–5; filaments connate basally into tube or short cup; pseudostaminodes 5, alternating with stamens; ovule 1; style 1, ca
7 KB (310 words) - 09:42, 30 July 2020
campanulate, tube base not spurred or gibbous, lobes 4, abaxial 3, adaxial 1; stamens 2, basally adnate to corolla, filaments glabrous; staminode 0; ovary 2-locular
20 KB (967 words) - 19:23, 29 July 2020
or bilabiate, rotate to salverform, tubular, funnelform, or campanulate; stamens mostly 4 or 5 (–8 in Myoporum), adnate to corolla, didynamous or equal,
15 KB (926 words) - 19:11, 29 July 2020
throat gradually inflated, not constricted at orifice, 2-ridged abaxially; stamens included or longer pair exserted, filaments glabrous, pollen-sacs opposite;
10 KB (581 words) - 19:05, 29 July 2020
entire; nectaries as lateral expansion of bases of filaments opposite sepals; stamens 1–10, arising from rim of hypanthium; filaments distinct; styles 3, distinct
13 KB (764 words) - 10:17, 30 July 2020
reduced; bracteoles subtending flowers 2–3. Flowers: tepals 6, in 2 whorls; stamens 6. Capsules 1-locular, generally globose; beak often formed by persistent
7 KB (466 words) - 00:53, 30 July 2020
(1–) 3–6 (–30) bristles and/or scales, usually falling off with fruit; stamens usually (1–) 3, rarely more, usually distinct; anthers basifixed; pistils
24 KB (775 words) - 01:21, 30 July 2020
"sepal fusion","sepal quantity","species growth form","stamen architecture","stamen fusion","stamen quantity","staminode quantity","staminode shape","stem
12 KB (581 words) - 19:05, 29 July 2020
sessile on terminal or axillary spikes. Flowers: perianth segments 3–5, stamens 1–5. Seeds vertical or vertical and horizontal in same inflorescence. Northern
3 KB (471 words) - 09:29, 30 July 2020
petals fugacious, 5 or rarely more, distinct or sometimes basally connate; stamens 4–many, distinct or with filaments basally shortly coherent in several clusters
14 KB (868 words) - 09:46, 30 July 2020
eu, well, and kalyptos, covered, alluding to deciduous calyptra covering stamens in flower bud Treatment appears in FNA Volume 10. Trees or shrubs, usually
12 KB (633 words) - 21:04, 7 June 2022
spatulate, 1-18 mm; petals absent; stamens 7-30; filaments filiform to clavate or distally dilated; staminodes absent between stamens and pistils; pistils 1-16
17 KB (836 words) - 08:34, 30 July 2020
free portions reflexed or ascending, often distally recurved, linear; stamens adnate basally into showy funnelform or rotate corona, margins between free
14 KB (860 words) - 05:56, 30 July 2020
crisped or not), claw differentiated or not from blade, (apex rounded); stamens subequal or tetradynamous, (exserted or included); filaments (erect or spreading
15 KB (841 words) - 12:01, 30 July 2020
not constricted at orifice, rounded abaxially, rarely slightly 2-ridged; stamens included to exserted, filaments glabrous, pollen-sacs opposite, rarely divergent
17 KB (733 words) - 19:07, 29 July 2020
stipe (part of androphore or gynophore) or merely part of lobeless column; stamens 2–4 (–6), often unequal; filaments arising from floral axis, rarely epipetalous;
13 KB (443 words) - 00:55, 30 July 2020
with open corollas with well-exserted stamens rather than tubular flowers with included, sessile or subsessile stamens have been referred to Chilianthus.
12 KB (593 words) - 19:21, 29 July 2020
irregular teeth, or fimbriate, rarely entire; nectaries at filament bases; stamens 10, rarely fewer or absent, frequently dimorphic with longer opposite petals
36 KB (1,364 words) - 10:24, 30 July 2020
keeled and cucullate distally, sometimes of different length than the inner; stamens 3–8 (some may reduced to staminodes); filaments distinct, free or adnate
11 KB (904 words) - 10:08, 30 July 2020
salverform); blade clawed or claw absent, margins entire; corona absent; stamens 5; filaments adnate to bases of petals or free; ovary superior, 1-locular
9 KB (499 words) - 10:13, 30 July 2020
at base, obovate to fan-shaped, unlobed, claw inconspicuous or absent; stamens 8, subequal. Capsules 4-angled, 4-grooved or 8-ribbed; sessile or pedicellate
4 KB (527 words) - 21:02, 7 June 2022
larger than lateral segments; stamens (4–) 5 (–6), distinct distal to corolla-tube; staminodes (4–) 5 (–6), alternating with stamens, inflexed, petaloid, lanceolate
13 KB (783 words) - 13:04, 30 July 2020
actinomorphic, buds erect; floral-tube deciduous (with sepals, petals, and stamens) after anthesis, with basal nectary; sepals 4, usually reflexed in pairs
13 KB (827 words) - 21:03, 7 June 2022
or gibbous, lobes 0 or 3 or 4 (or 5), abaxial 2 or 3 (or 4), adaxial 1; stamens 2, epipetalous or inserted on receptacle, filaments glabrous; staminode
15 KB (823 words) - 19:22, 29 July 2020
apex usually obtuse, sometimes acute, abaxially pubescent or glabrous; stamens (5–) 10 or (18–) 20, anthers ivory, sometimes pink; styles 2–4 (or 5). Pomes
20 KB (1,294 words) - 13:44, 30 July 2020
often short-clawed; nectar disc absent or crenately lobed, fleshy or thin; stamens 4–50, distinct, sometimes unequal in length, anthers attached at or near
10 KB (457 words) - 13:44, 30 July 2020
to large, notably petaloid, and colorful, corollalike; corolla absent; stamens commonly as many as calyx lobes and alternate with them, varying 1–18 [–30];
20 KB (1,275 words) - 09:16, 30 July 2020
medially reflexed, yellow to white, not clawed, apex obtuse to rounded; stamens 5–35 (–40), anthers longer or shorter than wide, laterally dehiscent; carpels
13 KB (1,038 words) - 14:03, 30 July 2020
often different from lateral 4, distinct, mostly clawed; nectary absent; stamens (in chasmogamous flowers) (2–5) [6–] 10 [–20], distinct or connate proximally
14 KB (623 words) - 18:31, 29 July 2020
actinomorphic, buds erect; floral-tube deciduous (with sepals, petals, and stamens) after anthesis, with basal nectary; sepals 4, reflexed separately or in
14 KB (984 words) - 21:03, 7 June 2022
usually present (minute or absent in Thymelaea), surrounding gynoecium; stamens usually diplostemonous; anthers introrse, 4-sporangiate; ovary 1-locular
7 KB (355 words) - 11:39, 30 July 2020
hypogynous; sepals 5, distinct or connate basally; petals 5, distinct; stamens usually 5 (Drosera) or (10–) 15 (–20) (Dionaea), distinct or sometimes connate
7 KB (381 words) - 11:41, 30 July 2020
Clammyweed Etymology: Greek polys, many, and anisos, unequal, alluding to stamens Synonyms: Cristatella Nuttall Treatment appears in FNA Volume 7. Treatment
6 KB (350 words) - 12:06, 30 July 2020
5–10 (–19), twisting about and falling away with capsules after anthesis; stamens 1–50, distinct to scarcely connate and/or adnate to petals basally; ovules
13 KB (537 words) - 09:45, 30 July 2020
buds nodding [erect]. Flowers: sepals 2 (-3), distinct; petals 4 (-6); stamens many; pistil 3-18 [-22] -carpellate; ovary 1-locular, sometimes incompletely
11 KB (522 words) - 08:35, 30 July 2020
indurate in fruit; petals 3, maroon or green, usually shorter than sepals; stamens (3–) 5–15 (–25); carpels 3; style 0–0.5 mm; stigmas 3, dark red, fimbriate-plumose
11 KB (511 words) - 11:39, 30 July 2020
shorter than petals, margins glandular-serrate to glandular-pectinate; stamens (5–) 10 (–20), anthers ivory, cream, or pink to pale-purple; styles 2–5
16 KB (1,084 words) - 14:44, 30 July 2020
than inner ones, usually membranaceous, sometimes scarious at maturity; stamens absent [rudimentary]; pistil 1; ovule 1; style 0.1–1 mm, or absent; stigmas
32 KB (1,366 words) - 09:41, 30 July 2020
abcissing as flower opens; petals 3, equal [unequal], distinct [connate]; stamens 3; staminodes (0–) 3, 2-brachiate, free [adnate to perianth or absent];
9 KB (610 words) - 00:51, 30 July 2020
“double”), pink to red, sometimes white, obovate, apex usually emarginate; stamens 35–220, shorter than petals; carpels usually borne on inner hypanthial walls
23 KB (1,822 words) - 13:48, 30 July 2020
apiculate); nectar glands confluent, subtending bases of median stamens, surrounding lateral stamens. Fruits silicles, subsessile or sessile, globose, subglobose
11 KB (743 words) - 11:54, 30 July 2020
or 1 smaller, not carinate, apex obtuse; petals (0 or) 2–4, apex obtuse; stamens [0–] 1–8; pistil 2–4-carpellate, ovary 2–4-locular, apex truncate; styles
8 KB (388 words) - 18:13, 29 July 2020
with purple or red midvein; nectary encircling base of ovary or absent; stamens (2–) 4–6 (–12), usually 6 or 12, in 1 or 2 whorls, complementing style lengths;
13 KB (713 words) - 21:03, 7 June 2022
falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens 10 or 20, anthers red, pink, purple, sometimes white, ivory, or cream. Pomes
6 KB (606 words) - 14:37, 30 July 2020
unequal, herbaceous to scarious, glabrous; petals 2–9 (–12), distinct; stamens 1–23; ovules 1–many; style present or absent; stigmas 2 or 3. Capsules 2–3-valved
11 KB (596 words) - 09:43, 30 July 2020
purple-tinged, (claw slender); nectariferous tissue proximal to stamens absent or obscure; stamens 5 or 10, opposite or alternate with sepals; filaments filiform;
14 KB (831 words) - 12:58, 30 July 2020
distinct or connate basally; petals (0 or) 2–5, distinct; nectary absent; stamens [0–] 1–10, distinct, free; anthers dehiscing by longitudinal slits; pistil
7 KB (249 words) - 18:33, 29 July 2020
proximalmost pedicels sometimes bearing more than 1 flower. Flowers: sepals 5–8; stamens (7–) 8–25 (–30), sometimes in 1–2 whorls; carpels 6–12 (–30), distinct or
5 KB (307 words) - 09:33, 30 July 2020
shape or vernation","seed quantity","sheath architecture","stamen atypical quantity","stamen quantity","tepal atypical quantity","tepal quantity","whole_organism
9 KB (398 words) - 00:55, 30 July 2020
narrowly campanulate or funnelform, outer 3 lobes narrower than inner 3; stamens 3, epitepalous, opposite inner perianth lobes, alternating with 3 staminodia
12 KB (690 words) - 06:01, 30 July 2020
atypical quantity","sepal fusion","sepal quantity","stamen atypical quantity","stamen fusion","stamen quantity","stem architecture","stigma architecture
7 KB (338 words) - 14:24, 30 July 2020
tepals connate proximally 1/5–1/2 their length, monomorphic or dimorphic; stamens included or exserted; filaments glabrous or pilose proximally. Achenes various
30 KB (1,075 words) - 10:46, 30 July 2020
quantity","seed-coat coating","slit dehiscence or orientation","stamen atypical quantity","stamen fusion","stigma quantity","stipule presence","tube fusion"]}];
12 KB (469 words) - 18:17, 29 July 2020
4–5, connate 1/4–2/3 their length; stamens 5–8; styles deciduous, 2–3, included or exserted (exserted syles and stamens in heterostylous species), spreading
12 KB (760 words) - 10:11, 30 July 2020
petals, rarely 3-parted, then petals absent in Thalassia and Halophila; stamens (0–) 2–many in 1 or more whorls (inner often staminodial), epigynous, distinct
11 KB (422 words) - 00:55, 30 July 2020
(1-) 5 (-9), connate [distinct], imbricate or valvate; petals absent; stamens usually as many as calyx lobes, hypogynous, opposite calyx lobes, erect
9 KB (457 words) - 08:44, 30 July 2020
distinct or partly connate (vestigial in Brosimum). Staminate flowers: stamens equal in number to sepals or calyx lobes and opposite them, straight or
9 KB (490 words) - 08:32, 30 July 2020
valvate, connate; petals 0; nectary disc well-developed or rudimentary; stamens 4 or 8, filaments adnate to hypanthium, relatively short; anthers basifixed
10 KB (419 words) - 21:01, 7 June 2022
not from blade, (often shorter than sepals, apex obtuse or emarginate); stamens usually tetradynamous, rarely 4 and equal; anthers usually ovate or oblong
22 KB (1,325 words) - 12:26, 30 July 2020
shorter than tube, (sparsely stipitate-glandular-hairy or peltate-scaled); stamens usually [8–] 10 [–16], included; filaments geniculate, flattened, roughened
9 KB (502 words) - 13:19, 30 July 2020
other sometimes gibbous but not spurred; inner petals connate apically; stamens with nectariferous spur projecting from near base of median filament in
10 KB (525 words) - 08:22, 30 July 2020
than tube; filaments straight, flat, glabrous or hairy, without spurs; stamens 8–10, included (sometimes exserted); anthers with or without awns, dehiscent
13 KB (607 words) - 12:52, 30 July 2020
absent, distinct or connate, ± concave, frequently minute; nectaries absent; stamens either opposite petals and equal in number, or numerous; filaments distinct
10 KB (235 words) - 08:40, 30 July 2020
on same or separate plants; subtending bracts absent; perianth absent; stamens 1; anthers dehiscing irregularly; pollen spheric; pistils 1, not stipitate;
6 KB (246 words) - 00:51, 30 July 2020
failure of stamens to develop. Stamens alternating with the styles are suppressed first. In flowers with fewer than four stamens, the stamens alternating
12 KB (856 words) - 12:55, 30 July 2020
scalelike. Flowers showy; sepals persistent, leaflike, unequal; petals 5; stamens 5, adnate to petal bases; ovary globose, ovules 3 or 6; style 1; stigmas
16 KB (646 words) - 09:44, 30 July 2020
5–250-flowered. Flowers 3-merous (6 tepals, 6 stamens) or, by reduction, 2-merous (4 tepals, 4 stamens); perianth spreading; tepals distinct, white, ovate
9 KB (616 words) - 05:45, 30 July 2020
rudimentary (Proserpinaca), keeled, cucullate, often distally cupulate; stamens 3–8 (1 or 2 times as many as sepals); anthers basifixed, dehiscing longitudinally;
11 KB (512 words) - 21:01, 7 June 2022
broadly obovate to obcordate, clawed; nectary thin, lining hypanthium; stamens (rarely 4–) 5; ovary superior, (2–) 3-locular; style 1. Fruits drupes; stones
10 KB (499 words) - 18:33, 29 July 2020
actinomorphic, buds erect; floral-tube deciduous (with sepals, petals, and stamens) after anthesis, with basal nectary; sepals 4, reflexed singly or in pairs;
12 KB (833 words) - 21:03, 7 June 2022
which anthers held under tension, absent in K. buxifolia, K. procumbens); stamens 10 (5 in K. procumbens), included; (filaments usually hairy near base);
11 KB (885 words) - 13:17, 30 July 2020
disc, (persistent, caducous in P. heterophylla), cup or saucer-shaped; stamens 6–60 (–70); filaments distinct; ovary 2–4-carpellate; ovules (1 or) 2–25
32 KB (2,739 words) - 12:04, 30 July 2020
nectary usually present, extrastaminal and/or intrastaminal, rarely absent; stamens [5–] (8–) 10 in 2 whorls, outer usually opposite petals, often alternately
11 KB (500 words) - 18:15, 29 July 2020
capsule; petals ephemeral, 5–7, usually distinct, margins usually entire; stamens (4–) 6–40 (–100); ovary half-inferior to inferior, plurilocular proximally
12 KB (398 words) - 09:12, 30 July 2020
orbiculate; petals numerous, spirally arranged, inconspicuous, stamenlike; stamens yellow or red-tinged, inserted below ovary, recurved at dehiscence, distal
9 KB (602 words) - 08:47, 30 July 2020
flowers. Flowers bisexual. Hypanthium urn-shaped; tepals and stamens perigynous; inner tepals, stamens, and staminodes with succulent, white food bodies at tips
6 KB (235 words) - 08:25, 30 July 2020
shape","slit dehiscence or orientation","stamen architecture","stamen atypical quantity","stamen length","stamen quantity","stem growth form","stem growth
17 KB (1,002 words) - 12:29, 30 July 2020
(shorter to longer than sepals), claw obsolete or distinct, (apex obtuse); stamens tetradynamous; filaments not dilated basally; anthers oblong to ovate, (apex
18 KB (1,258 words) - 12:28, 30 July 2020
lengths in P. wallichii), petaloid, dimorphic, outer larger than inner; stamens 5–8, filaments distinct or connate basally, outer ones sometimes adnate
10 KB (671 words) - 10:11, 30 July 2020
beyond ovary, tube abruptly flared to 5-lobed limb; stamens 3 or 5, exserted; styles exserted beyond stamens; stigmas peltate. Fruits biturbinate or fusiform
8 KB (488 words) - 09:26, 30 July 2020
revolute, adaxial 2, adaxial lip galeate, rounded at apex, opening downward; stamens 2 or 4, didynamous, filaments glabrous or sparsely pilose, pollen-sacs approximate
8 KB (447 words) - 18:56, 29 July 2020
their lengths, corolla deciduous, urceolate, campanulate, or cylindric; stamens (8–) 10, included or exserted; anthers not awned, dehiscent by terminal
7 KB (391 words) - 13:17, 30 July 2020
2-colored]; nectary extrastaminal, annular and 5-lobed or of 5 glands; stamens [6–] 8 or 10 in 1–2 whorls, distinct or connate basally to most of length;
14 KB (637 words) - 18:28, 29 July 2020
not or scarcely clawed, apex acute to truncate, rounded, or emarginate; stamens 5 (10 in I. pygmaea), anthers longer than wide, laterally dehiscent; carpels
11 KB (910 words) - 14:04, 30 July 2020
sepals distinct or adaxial pair connate, usually symmetric; petals distinct; stamens included or exserted, filaments free; ovary superior. Capsules cylindric
9 KB (299 words) - 01:00, 30 July 2020
1 (–2) per frond (rare in many species); sepals absent; petals absent; stamens 1–2; ovaries 1, bottle-shaped, 1-locular, tapering into short style; stigma
12 KB (964 words) - 00:51, 30 July 2020
obovate, sometimes linear to round, usually equal to or longer than sepals; stamens 10, shorter than petals, filaments usually ± erect, ± flattened, forming
16 KB (987 words) - 14:06, 30 July 2020
lip galeate, rounded at apex, sometimes obscurely so, opening downward; stamens 4, didynamous, filaments glabrous or hairy; staminode 0; ovary 2-locular
9 KB (389 words) - 18:58, 29 July 2020
commonly obcordate to nearly round, rarely elliptic (sect. Pentaphylloides); stamens (5–) 20 (–30), shorter than petals; filaments not forming tube; torus ±
31 KB (1,939 words) - 13:53, 30 July 2020
buds erect; floral-tube inconspicuous, deciduous (with sepals, petals, and stamens) after anthesis, nectary unknown, presumably basal; sepals 4, reflexed singly
14 KB (1,072 words) - 21:02, 7 June 2022
whorls of 3, ± similar or outer tepals sepaloid, inner tepals petaloid; stamens numerous, hypogynous, free, spirally arranged; filaments very short to 1/2
9 KB (321 words) - 08:26, 30 July 2020
here by having two anther-bearing stamens and three shorter staminodes, rather than having five anther-bearing stamens. Davis, W. S. and H. J. Thompson
8 KB (446 words) - 18:17, 29 July 2020
base with or without nectaries; stamens [4–] 5–100, distinct; anthers 2-thecate; staminodes absent [outermost stamen sometimes sterile]; gynoecium syncarpous
6 KB (337 words) - 11:22, 30 July 2020
rarely absent; tepals 1, or 6 in 1–2 series. Bisexual and staminate flowers: stamens 1, 4, or 6, epitepalous, when 4 or 6, then in 2–3 series; anthers distinct
7 KB (311 words) - 00:51, 30 July 2020
arrangement","seed prominence or shape","seed width","stamen fusion","stamen position","stamen quantity","stamen reproduction","stigma architecture or shape","stigma
5 KB (350 words) - 05:59, 30 July 2020
digitate clusters; floral scales deciduous, 2-keeled or folded. Flowers: stamens (1–) 2–3; pistils 2; stigmas 2. Achenes biconvex or ± cylindric, laterally
3 KB (442 words) - 01:34, 30 July 2020
cylindric, lobes much shorter than tube; intrastaminal nectary disc absent; stamens (8-) 10; anthers dehiscent by terminal, slitlike pores; ovary (4-) 5-locular;
5 KB (282 words) - 12:54, 30 July 2020
(apex obtuse); nectar glands lateral, 2 and subtending stamens, or 4 and 1 on each side of stamen. Fruits sessile, obcordate, obovate, obdeltate, elliptical
9 KB (742 words) - 12:35, 30 July 2020
sometimes absent, usually distinct (connate proximally in M. fontana); stamens 3–5 (occasionally 2 in M. howellii); ovary globose or linear-oblong, ovules
11 KB (582 words) - 09:46, 30 July 2020
pusilla), adaxial 2, adaxial lip beaked, ± straight, opening directed forward; stamens 4, didynamous, filaments glabrous, pollen-sac 1; staminode 0; ovary 2-locular
8 KB (463 words) - 18:58, 29 July 2020
with or without minute apical teeth; petals 4–5 (–8), connate proximally; stamens usually 2 (–4) times [equaling] number of corolla lobes, adnate to corolla
9 KB (480 words) - 13:08, 30 July 2020
calyx persistent, 4-5 (-7) -lobed, or absent; petals distinct or absent; stamens 4-34; anthers basifixed, latrorse, 2-locular, longitudinally dehiscent by
8 KB (236 words) - 08:38, 30 July 2020
beyond, not imbricate, rounded or keeled abaxially, wings and spines absent; stamens 5 or fewer; ovary superior; style 1 or absent; stigmas 2 (–5), filiform
19 KB (716 words) - 09:29, 30 July 2020
[2-lobed], forming a projecting adaxial lip; stamens 2 or 4, didynamous when 4, abaxial filaments 0 if stamens 2, papillate proximally, glabrous distally
10 KB (641 words) - 19:20, 29 July 2020
medially and distally, or entire medially and with 1 set of teeth distally; stamens 4, didynamous, filaments glabrous or hairy, pollen-sacs equal; staminode
19 KB (1,040 words) - 19:27, 29 July 2020
violet, blue, or white, each 3–9-veined, lanceolate, ± twisted in drying; stamens 6; filaments inserted on receptacles at base of tepals, slender; anthers
9 KB (519 words) - 05:59, 30 July 2020
differentiated from blade, (shorter than sepals, apex obtuse or rounded); stamens tetradynamous; filaments usually not dilated basally; anthers ovate, oblong
15 KB (974 words) - 12:07, 30 July 2020
connate proximally or distinct; petals 5, connate proximally or distinct; stamens 5, antisepalous or basally connate into ring, epipetalous, alternating with
9 KB (376 words) - 13:08, 30 July 2020
red-spotted, obovate to obdeltate, unlobed, claw inconspicuous or absent; stamens 8, subequal. Capsules conspicuously 8-ribbed; subsessile. w North America
4 KB (601 words) - 21:02, 7 June 2022
connate; petals [2–] 3 [–4], distinct or variously connate; androecium: stamens [3–] 6–34 [–1000]; filaments distinct or connate or basally adnate to petals;
20 KB (1,128 words) - 00:55, 30 July 2020
yellow-green or pale-purple proximally; nectary extrastaminal, [4–] 5 glands; stamens [4–] (7–) 10 [–12] in [1–] 2 whorls, connate proximally forming androphore;
14 KB (666 words) - 18:31, 29 July 2020
gray-brown veins, 3–22 mm, usually longer than sepals; nectary absent; stamens 5; staminodes 5, opposite petals, usually deeply divided, sometimes undivided
10 KB (406 words) - 18:17, 29 July 2020
green, yellow, red, or purple; nectary intrastaminal, annular, fleshy; stamens 4–5, adnate to nectary margin; staminodes 0; pistil 4–5-carpellate; ovary
10 KB (511 words) - 18:30, 29 July 2020
(1/3–1/2 of lengths), equal (each often subtending a nectary); petals equal; stamens 6; filaments inserted on cylindric androgynophore (usually expanded adaxially
8 KB (622 words) - 12:06, 30 July 2020
flower or 1–2 proximal scales empty. Flowers bisexual; perianth absent; stamens 1–3; styles slender, (2–) 3-fid, glabrous, base enlarged, persistent in
10 KB (485 words) - 01:32, 30 July 2020
nearly entire; petals white, sometimes pink at late anthesis in C. mollis; stamens 5 or 6, 10, or 20, anthers usually ivory or rose, sometimes cream to pale-pink
16 KB (1,227 words) - 14:40, 30 July 2020
long-clawed, 1-2.5 mm; nectary present; stamens 5-25; filaments filiform; staminodes absent between stamens and pistils; pistils 10-400, simple; ovule
7 KB (346 words) - 08:38, 30 July 2020
exceeding corolla-tube; stamens 6 [–12], distinct [basally connate with staminodes]; staminodes [absent or 1–] 6 [–12], alternate with stamens, erect or incurved
7 KB (384 words) - 13:04, 30 July 2020
sometimes pink-tinged, ± clawed, apices rounded or truncate to emarginate; stamens usually 20 (10–15 in I. unguiculata, 12–20 in I. campestris), anthers ±
11 KB (851 words) - 14:05, 30 July 2020
abaxial throat gibbous, rounded, or straight, abaxial lobes 3, adaxial 2; stamens 4, didynamous; filaments glabrate to lanate; staminode 0; ovary 2-locular
23 KB (952 words) - 19:30, 29 July 2020
cream or tinged slightly with green or purple, occasionally pubescent; stamens 6; filaments flattened, as wide as anthers, smooth, papillose, or granular
17 KB (687 words) - 06:11, 30 July 2020
floral architecture in which all stamens are shorter than the style and not exserted beyond the corolla. The numerous stamens of E. urens are also tightly
11 KB (827 words) - 18:32, 29 July 2020
nectariferous area sometimes present; stamens 20-110; filaments filiform [flattened]; staminodes absent between stamens and pistils; pistils 1-8, simple; ovules
10 KB (451 words) - 08:38, 30 July 2020
distinct; nectary absent or present, intrastaminal, sometimes rudimentary; stamens 4, distinct, free; anthers dehiscing by longitudinal slits; pistil 1, 1-carpellate
7 KB (274 words) - 18:19, 29 July 2020
plants; perianth absent. Staminate flowers subtended by solitary bract; stamens 2-14 (-22), hypogynous or ± epigynous; filaments filiform, distinct or basally
8 KB (323 words) - 08:20, 30 July 2020
Flowers bisexual; perianth absent, each flower subtended by peltate bract; stamens 2-6, hypogynous, anthers 2-locular; pistil 1, 1-carpellate or 3-4-carpellate;
6 KB (219 words) - 08:30, 30 July 2020
broadly funnelform, abruptly flared from narrow tubes, deeply 5-lobed; stamens 3–5. Fruits with 5 low ribs, obovoid or narrowly obovate and tapering at
8 KB (905 words) - 09:45, 30 July 2020
well-differentiated from blade (sometimes longer and wider than blade, entire); stamens tetradynamous or 3 unequal pairs (rarely subequal); filaments not dilated
16 KB (997 words) - 11:59, 30 July 2020
margins glandular-denticulate to glandular-laciniate, rarely nearly entire; stamens 7–10 or 20; styles 2 or 3 (–5). Pomes orange to red, broadly ellipsoid to
10 KB (811 words) - 14:37, 30 July 2020
same time as staminate catkins. Staminate flowers in catkins, 3 per scale; stamens (3–) 4 (–6); anthers and filaments undivided. Pistillate flowers usually
14 KB (902 words) - 08:46, 30 July 2020
Flowers 15–20 mm diam.; sepal margins subentire or glandular-serrate; stamens 7 or 8 (–10) or 20; styles 2–4 (or 5). Pomes reddish or orange-red, usually
8 KB (880 words) - 14:37, 30 July 2020
apex obtuse to acute; stamens included; anthers yellow; pollen yellow; ovary, when present, crestless; style linear, ± equaling stamens; stigma capitate, unlobed
8 KB (568 words) - 05:48, 30 July 2020
usually on different plants, infrequently on same plants. Staminate flowers: stamens (2-) 3-12 (-22), shorter or longer than subtending bract; filaments mostly
9 KB (420 words) - 08:24, 30 July 2020
architecture","seed quantity","segment arrangement","stamen arrangement","stamen fusion","stamen position","stamen quantity","stem position relational","stigma
9 KB (426 words) - 08:23, 30 July 2020
buds erect; floral-tube inconspicuous, deciduous (with sepals, petals, and stamens) after anthesis, with a nectary wholly within and filling proximal portion
10 KB (736 words) - 21:01, 7 June 2022
largest, arched to hooded over stamens, outer 3 tepals narrower; perianth-tube obliquely funnel-shaped to cylindric; stamens usually unilateral; anthers usually
8 KB (531 words) - 06:10, 30 July 2020
salverform, constricted distal to ovary, abruptly expanded to 5-lobed limb; stamens 5–9, included; styles included; stigmas linear. Fruits winged or not, usually
12 KB (544 words) - 09:13, 30 July 2020
apically yoked, bearded with moniliform hairs (rarely reduced, beardless); stamens 3, epipetalous; anthers 2–4-locular; ovaries y thin-walled, placentation
16 KB (658 words) - 00:56, 30 July 2020
to sepals, distinct, imbricate in bud; nectary glands absent [present]; stamens [4, 5] 8 or 10 [12–96], usually 2 times number of petals and in 2 whorls
13 KB (667 words) - 21:04, 7 June 2022
proximally, corolla usually campanulate or salverform [urceolate or subrotate]; stamens 5, antipetalous, epipetalous (free in some Samolus), distinct or closely
9 KB (395 words) - 13:05, 30 July 2020
narrowly triangular, much shorter than petals, margins glandular-serrate; stamens 10 or 20 (12–15), anthers pink to purple, sometimes ivory or cream; styles
17 KB (1,102 words) - 13:45, 30 July 2020
petals distinct, white or pink to rose [rarely blue], equal, not clawed; stamens 6 or 0–3, all fertile, equal; filaments glabrous or bearded; ovary 2–3-locular
8 KB (320 words) - 00:55, 30 July 2020
broad basal lobes, margins entire, toothed, or crenate, flat. Flowers: stamens all fertile; filaments monomorphic, filiform, or heteromorphic, outer dorsiventrally
6 KB (474 words) - 18:20, 29 July 2020
perianth at anthesis closed (not exposing stamens) or partially to fully open (partially or fully exposing stamens); tepals 6, persistent, withering and shriveling
10 KB (446 words) - 06:00, 30 July 2020
sometimes oblong, rarely ovate, oblanceolate, or rhombic, base usually clawed; stamens 10–30, usually shorter than or equal to petals, sometimes longer. Drupes
43 KB (1,828 words) - 14:17, 30 July 2020
funnelform, abaxial lobes 3, emarginate, adaxial 2, adaxial lip cucullate; stamens 4, didynamous, filaments glabrous, anther mucros unequal; staminode 0; ovary
17 KB (854 words) - 19:26, 29 July 2020
funnelform, constricted beyond ovary, abruptly expanded to 5-lobed limb; stamens 2 (–3) or 5–6 (2–5 in cleistogamous flowers), exserted; styles exserted
11 KB (518 words) - 09:32, 30 July 2020
whorls with 2 outer and 3 inner or 2 outer and 2 inner plus 1 transitional; stamens 8, in 2 series with 5 outer and 3 inner; filaments distinct, free, dilated
13 KB (825 words) - 10:07, 30 July 2020
oblanceolate, claw differentiated from blade or not, (apex obtuse or emarginate); stamens slightly tetradynamous; filaments not dilated basally; anthers oblong or
11 KB (821 words) - 12:22, 30 July 2020
long-clawed; nectary present, on spur; stamens 25-50; filaments with base expanded; staminodes absent between stamens and pistils; pistils 3 (-5), simple;
12 KB (840 words) - 08:44, 30 July 2020
rarely crisped), claws differentiated or not from blade, (apex rounded); stamens tetradynamous, (exserted); filaments distinct; anthers usually linear, sometimes
11 KB (790 words) - 12:01, 30 July 2020
primarily protogynous, actinomorphic and 4-merous, or zygomorphic and 2-merous; stamens 2 times as many, or as many, as sepals; pollen shed in monads. Fruits indehiscent
4 KB (493 words) - 21:01, 7 June 2022
greenish white; nectary intrastaminal, annular, fleshy. Bisexual flowers: stamens 5, free and inserted under nectary; staminodes 0; pistil 2–4-carpellate;
9 KB (350 words) - 18:18, 29 July 2020
equaling or longer than laterals; stamens (7–) 8, distinct distal to corolla-tube; staminodes (7–) 8, alternating with stamens, inflexed, petaloid, lanceolate
7 KB (403 words) - 13:04, 30 July 2020
"tepal size","tepal stamen architecture or orientation or position","tepal stamen arrangement","tepal stamen atypical quantity","tepal stamen course or shape"
6 KB (445 words) - 06:09, 30 July 2020
3-lobed, constricted into ± broad claw with pair of lateral basal lobes; stamens 8, subequal; ovary subterete or 4-grooved, often 8-striate. Capsules 4-angled;
4 KB (540 words) - 21:02, 7 June 2022
usually obscuring most of scales in spikelet, much longer than achene; stamens 1–3; styles deciduous, linear, 3-fid. Achenes trigonous. Mostly in cool
10 KB (422 words) - 01:32, 30 July 2020
never forming differentiated utricle or syrinx; vestigial petals absent; stamens 12, distinct; filaments shorter than pollen-sacs; terminal appendage of
9 KB (474 words) - 08:38, 30 July 2020
immediately after anthesis, 6, yellow; petals 6, yellow, nectariferous; stamens 6; anthers dehiscing by valves; pollen exine punctate; ovary symmetrically
16 KB (698 words) - 08:36, 30 July 2020
usually absent (except S. wolfii, rarely S. argyrocarpa and S. breweri); stamens 2, (1 in sect. Sitchenses); filaments distinct or connate, glabrous or hairy;
52 KB (888 words) - 11:54, 30 July 2020
reports of apetalous flowers), oblanceoloid; stamens (2–) 4 (–6) (staminate flowers usually with 3 stamens), exserted; anthers without awns, dehiscent from
10 KB (889 words) - 13:18, 30 July 2020
"tepal size","tepal stamen architecture or orientation or position","tepal stamen arrangement","tepal stamen atypical quantity","tepal stamen course or shape"
5 KB (366 words) - 06:04, 30 July 2020
never with network of low ridges; vestigial petals present or absent; stamens 12, distinct; filaments longer than pollen-sacs; terminal appendage of anther
9 KB (452 words) - 08:38, 30 July 2020
tepals connate proximally 1/4–1/3 their length, monomorphic or dimorphic; stamens usually exserted, occasionally included; filaments pilose proximally, very
24 KB (947 words) - 10:41, 30 July 2020
linear to oblong or deltate, often papillate at recurved or hooded apex; stamens 6, exserted, attached atop or within perianth-tube; filaments mostly filiform;
24 KB (1,110 words) - 06:12, 30 July 2020
spreading, herbaceous to leathery, sculpturing absent; petals white, entire; stamens 9–25; filaments linear, glabrous; pistils 15–250 or more, spirally arranged
8 KB (403 words) - 15:28, 15 December 2020
slightly to abruptly inflated, not constricted at orifice, 2-ridged abaxially; stamens included to exserted, filaments glabrous, rarely sparsely glandular-puberulent
12 KB (656 words) - 19:06, 29 July 2020
distinct, nectaries present on all tepals, but better developed on inner ones; stamens 6, included; anthers adnate to filaments near middle; ovary superior, ±
13 KB (449 words) - 05:41, 30 July 2020
(circular flange at juncture of tube and limb) on limb; corolla absent; stamens 5-6, adnate to styles and stigmas, forming gynostemium; ovary inferior,
10 KB (491 words) - 08:21, 30 July 2020
spurred (not gibbous, spurred in S. cornutus), lobes 5, abaxial 3, adaxial 2; stamens 4, basally adnate to corolla, didynamous, filaments glabrous or glandular-hairy
11 KB (634 words) - 19:01, 29 July 2020
obovate to obcuneate, with satin sheen from microscopic linear grooves; stamens 12-many; pistil 2-carpellate; ovary 1-locular; style absent; stigmas 4-8
9 KB (321 words) - 08:45, 30 July 2020
projecting; stamens included, anthers opposite, navicular, marginally coherent, pollen-sacs of longer pair of stamens 0.3–0.4 mm, of shorter pair of stamens 0.1–0
7 KB (653 words) - 19:27, 29 July 2020
emarginate); stamens tetradynamous; filaments not dilated basally; anthers oblong, (apex obtuse); nectar glands confluent, subtending bases of stamens, median
11 KB (911 words) - 11:58, 30 July 2020
erect, pink to red or blackish red, spatulate or ± orbiculate, base clawed; stamens (8–) 10–20 (–23) in 1 or 2 series, shorter than petals; carpels 1–5, distinct
31 KB (1,652 words) - 14:31, 30 July 2020
densely pubescent, abaxially sparsely pubescent; staminodes present between stamens and sepals, flattened, petaloid, bearing reduced, sterile anthers; filaments
5 KB (456 words) - 08:38, 30 July 2020
articulated). Flowers 6–35 mm diam.; sepals persistent, 5; petals persistent, 5; stamens persistent, 20–109, in 5 fascicles, fascicles connate as 2 + 2 + 1; ovary
7 KB (358 words) - 11:16, 30 July 2020
connate for nearly their entire lengths, corolla urceolate to cylindric; stamens 10, included; anthers without awns, tubules 2-4 mm, with terminal pores
4 KB (496 words) - 12:54, 30 July 2020
ericoides); nectary absent, thin, or margin thickened, lining hypanthium; stamens 5; ovary superior, 2-locular at least early in development, 1 locule often
7 KB (386 words) - 18:27, 29 July 2020
sometimes distinct, valvate, post-staminal hairs present; nectary present; stamens (4–) 5 (–7), opposite petals, distinct, free; anthers dehiscing by longitudinal
7 KB (331 words) - 18:32, 29 July 2020
prominence or shape","seed quantity","seed width","stamen fusion","stamen position","stamen quantity","stamen reproduction","stigma architecture or shape","stigma
5 KB (300 words) - 05:44, 30 July 2020
locule; style standing away from stamens and staminode, petallike; stigmatic area shaped as marginal callosity; style, stamen, and staminodes basally connate
10 KB (710 words) - 01:01, 30 July 2020
lobes, margins entire, toothed, pinnate, or pinnatisect, flat. Flowers: stamens all fertile, filaments monomorphic, filiform, or heteromorphic, 5 outermost
16 KB (899 words) - 18:19, 29 July 2020
narrowly triangular, much shorter than petals, margins glandular-serrate; stamens 5–8, rarely 10 or 20, anthers pink to rose-purple, sometimes crimson; styles
12 KB (1,001 words) - 14:41, 30 July 2020
nectary present at base of ovary; stamens (5–) 11, deeply included or equal to surpassing sinus of sepals, 2 stamens usually shorter, more deeply inserted
11 KB (755 words) - 21:03, 7 June 2022
triangular, much shorter than petals, margins entire or glandular-serrate; stamens (5–) 10–20, anthers rose, pink-purple, cream, white, or yellow; styles 2–5
12 KB (864 words) - 14:39, 30 July 2020
petals separated from sepals by androphore, diverging as lobes from apex; stamens 3–4 or 6, 2–3 alternating with petals; apex of staminal column with 2–3
13 KB (541 words) - 01:03, 30 July 2020
petals, margins subentire or glandular-serrate, rarely nearly eglandular; stamens 5–10 or 20, anthers pink to red or purple; styles 3–5. Pomes red, rarely
13 KB (959 words) - 14:41, 30 July 2020
5-15 mm; petals absent; stamens 9-75; filaments filiform to clavate or narrowly triangular; staminodes absent between stamens and pistils; pistils [1-]
10 KB (562 words) - 08:35, 30 July 2020
to pink, corolla urceolate to campanulate, lobes much shorter than tube; stamens 8 or 10, included, (inserted at base of ovary); filaments straight, flattened
10 KB (594 words) - 13:21, 30 July 2020
spikelets entirely pistillate or staminate. Flowers unisexual; perianth absent; stamens 1–3; anthers 2–4 mm, apex usually mucronate or awned; styles linear, 2–3-fid
13 KB (648 words) - 01:45, 30 July 2020
bronze, ovate to elliptic; staminate flowers sometimes with pistillode, stamens 6, anthers basifixed, dehiscence introrse; pistillate flowers with 6 staminodes
14 KB (755 words) - 06:14, 30 July 2020
(–6), triangular, distinct, radially symmetric or slightly asymmetric; stamens 3–4 (–6); anthers 1-locular, dehiscing by transverse-slits; nectary (= central
13 KB (906 words) - 17:24, 5 October 2020
and then inflorescence usually proximal), keel glabrous or pubescent; stamens usually 7 or 8, rarely 9 (in R. acanthoclada), in chasmogamous flowers,
13 KB (712 words) - 21:03, 7 June 2022
pale-yellow, bilaterally symmetric, calyptriform; stamens included, anthers connate, adnate to stigma; corolla, stamens, and style shed as unit. Capsules: dehiscence
7 KB (403 words) - 19:24, 29 July 2020
becoming rusty brown, obovate-orbiculate or elliptic to ovate, base clawed; stamens 10 or 15 in groups of 2 or 3 alternate with petals, shorter than petals;
11 KB (544 words) - 14:24, 30 July 2020
away from anthers, forming corona; anthers basifixed, held close to style; stamens 3 (6 in Dichelostemma capitatum), epitepalous; filaments entirely adnate
9 KB (482 words) - 06:02, 30 July 2020
and corolla not circumscissile in fruit; nectaries quadrate to linear; stamens 2 times as many as sepals, epipetalous; filaments mostly adnate to corolla
8 KB (450 words) - 13:00, 30 July 2020
or 7 (9) -lobed petals with 2 conspicuous red to purple marks at bases; stamens in 2 dimorphic sets, filaments of proximal set longer with cream to dark
7 KB (550 words) - 11:38, 30 July 2020
lobe shorter; stamens unequal, lateral stamens 2.7–7 mm, filaments obliquely inflated at center, bent upward apically, glabrous; central stamen 5.9–10 mm,
6 KB (492 words) - 05:22, 30 July 2020
distal scale empty or subtending 1–2 stamens, often abortive. Flowers bisexual or staminate; perianth absent; stamens 1–3; styles linear, 2-fid, base persistent
6 KB (352 words) - 01:39, 30 July 2020
margins; inner tepals white, yellow, orange-red, red, pink to purplish; stamens 50–100 in small-flowered species, to 300 in large-flowered species; filaments
5 KB (575 words) - 09:14, 30 July 2020
[exceeding] shorter than corolla-tube; stamens [4–] 5–7 [–9], distinct; staminodes [4–] 5–7 [–9], alternate with stamens, erect or incurved, petaloid, glabrous
7 KB (415 words) - 13:04, 30 July 2020
entire; petals 5, white, obovate to elliptic, base cuneate; staminate: stamens (15–) 20 (–30) in 1 series (between calyx and nectar ring), longer than
10 KB (458 words) - 14:27, 30 July 2020
greenish to brown-purple, (± linear); nectariferous tissue proximal to stamens; stamens 3, (inserted at apex of hypanthium opposite dorsal sepals, slightly
9 KB (634 words) - 12:58, 30 July 2020
or spatulate, alternate with outer whorl of stamens [basally connate], basally adnate to filaments; stamens 6 in 2 whorls; filaments narrowly triangular
11 KB (668 words) - 00:59, 30 July 2020
alternate or opposite. Flowers 4-merous; petals absent or present, yellow; stamens as many as sepals; pollen shed in tetrads or as monads. Capsules subcylindric
8 KB (1,165 words) - 21:01, 7 June 2022
bracts and bracteoles thin. Flowers bisexual; tepals 5, connate proximally; stamens 5; filaments connate basally into tube; pseudostaminodes absent; ovule 1;
7 KB (309 words) - 09:42, 30 July 2020
flowers 20-200+, pedicellate; sepals 5, hypogynous, greenish or whitish; stamens 5, hypogynous, opposite sepals; anthers dehiscing longitudinally and basipetally
9 KB (306 words) - 08:37, 30 July 2020
bilabiate, campanulate with spreading lobes, abaxial lobes 3, adaxial 2; stamens 4, equal to subequal, filaments hairy proximally, glabrous or tomentose
8 KB (440 words) - 18:50, 29 July 2020
(longer than sepals), claw differentiated from blade, (apex rounded); stamens slightly tetradynamous; filaments often dilated basally; anthers ovate or
12 KB (717 words) - 11:59, 30 July 2020
twisted with age, narrowly elliptic-oblanceolate to oblanceolate, 2–9 mm; stamens 4–10 in 1–2 series, filaments inserted along disc margin, equal to or longer
11 KB (671 words) - 13:52, 30 July 2020
blade without broad basal lobes, margins toothed to pinnate, flat. Flowers: stamens all fertile or 1–3 (–5) outermost sterile, filaments dorsiventrally flattened
6 KB (422 words) - 18:32, 29 July 2020
obovate or oblanceolate, base clawed, sometimes obscurely, surfaces hairy; stamens 8 or 10; filaments distinct, dorsiventrally flattened, gradually or abruptly
9 KB (414 words) - 18:22, 29 July 2020
surmounted by a cupular to trumpetlike corona with margins often frilled; stamens 6, epitepalous, often of 2 lengths; filaments separate from corona; anthers
7 KB (412 words) - 05:58, 30 July 2020
or not; perianth campanulate; tepals 4–5, connate 1/4–1/2 their length; stamens 5–8; styles deciduous, 2–3, included or, rarely, exserted, erect or spreading
7 KB (598 words) - 10:11, 30 July 2020
ovate or obovate, base clawed; sterile staminodia in pistillate flowers; stamens 15 in 3 whorls, shorter than petals, anther thecae 2; torus globose to conic;
14 KB (994 words) - 14:08, 30 July 2020
usually 3, distinct or nearly so; petals usually 3, alternate with sepals; stamens 3–36, rarely more; filaments slender; anthers dehiscing by longitudinal
8 KB (247 words) - 08:21, 30 July 2020
at least proximally; petals (4–) 5 (–8), distinct; nectary disc present; stamens 5 or 10, outer (only) whorl antisepalous, distinct; pistils 1, 2–5-carpellate;
6 KB (248 words) - 13:09, 30 July 2020
to cream, 6 mm or less; bracteoles absent; sepals absent; petals absent; stamens 8-10 (-13); anthers dehiscing by 2 apically hinged flaps; pollen exine striate;
7 KB (362 words) - 08:27, 30 July 2020
gradually inflated, not constricted at orifice, rounded to 2-ridged abaxially; stamens included or longer pair reaching orifice or exserted, filaments glabrous
19 KB (771 words) - 19:16, 29 July 2020
prominence or shape","seed quantity","seed width","stamen fusion","stamen position","stamen quantity","stamen reproduction","stigma fusion","stigma quantity"
5 KB (324 words) - 05:55, 30 July 2020
valvate, post-staminal hairs present or absent; nectary present [absent]; stamens 4–5, opposite petals, distinct, free [adnate to petal bases]; anthers dehiscing
7 KB (253 words) - 18:24, 29 July 2020
quantity","slit dehiscence or orientation","stamen arrangement","stamen fusion","stamen position","stamen quantity","staminode position","staminode quantity"
5 KB (309 words) - 13:05, 30 July 2020
distinct; petals [0 or 4–] 5, distinct; nectary present, lining hypanthium; stamens [2–] 14–22 [–300], connate basally to proximally [distinct], free; anthers
7 KB (336 words) - 18:32, 29 July 2020
inflated, distally constricted, abaxial lobes 1, lateral 2, adaxial 2; stamens 4, adnate to corolla near base, subdidynamous, filaments glandular-puberulent
11 KB (602 words) - 19:09, 29 July 2020
constricted to constricted at orifice, rounded to slightly 2-ridged abaxially; stamens included to exserted, filaments glabrous, pollen-sacs parallel, divergent
10 KB (656 words) - 19:10, 29 July 2020
fiddle, spoon, or arrowhead-shaped, claw linear-oblong to oblanceolate; stamens with nectariferous tissue borne on median filament in each bundle and sometimes
10 KB (655 words) - 08:28, 30 July 2020
(occasionally lilac, lavender, yellow, peach, apricot, or white), clawed; stamens (5–) 6, proximal 3 fertile, medial different in form, size from others,
9 KB (390 words) - 01:00, 30 July 2020
constricted or not at orifice, rounded abaxially, sometimes slightly 2-ridged; stamens included, reaching orifice, or longer pair exserted, filaments glabrous
21 KB (880 words) - 19:09, 29 July 2020
petaloid, 1–2 [–3] mm, valvate, distinct [connate]; petals 0; nectary absent; stamens 4–8, distinct; anthers elongated and twisted at maturity; pistillode absent
17 KB (923 words) - 18:23, 29 July 2020
flowers distal to pistillate when unisexual; perianth absent or present; stamens 2–12, distinct or connate in synandria; ovaryies 1, 1–3 (–many) -locular
14 KB (1,075 words) - 00:56, 30 July 2020
subtending flower or proximal 1–2 empty. Flowers bisexual; perianth absent; stamens 1–3; styles flattened or subterete, 2–3-fid, base enlarged, deciduous. Achenes
13 KB (547 words) - 01:31, 30 July 2020
abaxially), distinct; stamens 5, opposite petals (inserted on rim of hypanthium); staminodes [3–] 5, similar to filaments, alternate with stamens; anthers monothecal
7 KB (342 words) - 12:04, 30 July 2020
outer tepals slightly shorter than inner; stamens 9, anthers 4-locular, 4-valved, anthers of outer 6 stamens introrse, anthers of inner 3 latrorse; staminodes
6 KB (309 words) - 08:21, 30 July 2020
1.5 mm diam., without visible petals, stamens, or styles; calyx glands 0; petals 0 or 1–2, rudimentary; stamens represented by 1–2 minute sessile anthers;
9 KB (445 words) - 18:33, 29 July 2020
acute to blunt or obtuse; petals absent; nectariferous disc at base of stamens; stamens 2–10, arising from hypanthium rim; filaments distinct; staminodes absent
9 KB (568 words) - 10:22, 30 July 2020
margins usually subentire, sometimes entire, rarely glandular-serrate; stamens (10) 20, anthers white to pink or red, sometimes cream; styles 3–5. Pomes
12 KB (981 words) - 14:43, 30 July 2020
present, usually a lobed or unlobed disc on top of ovary, often hairy; stamens [4 or] 5–10 [–16], inflexed in bud; filaments distinct, included to long-exserted;
18 KB (937 words) - 21:04, 7 June 2022
pink or flesh-colored, sometimes green-tinged; stamens persistent, 9, in 3 fascicles, each with 3 stamens; filaments of each fascicle 1/5–1/2+ connate;
9 KB (426 words) - 11:16, 30 July 2020
distinct, equal; intrastaminal nectary-discs or glands present or absent; stamens 6–250; filaments distinct, glabrous or pubescent; anthers dehiscing by longitudinal
12 KB (595 words) - 12:05, 30 July 2020
oblanceolate or narrowly elliptic, shorter than 2 cm, apex obtuse to acuminate; stamens 3, unequal, 2 lateral ones usually shorter; filaments yellow or purple,
9 KB (438 words) - 06:03, 30 July 2020
minute, blade apex entire; nectaries at base of filaments opposite sepals; stamens 4, 5, 8, or 10, arising from base of ovary; filaments distinct; staminodes
13 KB (654 words) - 10:21, 30 July 2020
sepals), claw distinct or not, (shorter than sepal, apex obtuse or rounded); stamens tetradynamous; filaments dilated or not basally; anthers ovate or oblong
13 KB (760 words) - 12:30, 30 July 2020
petals 3, 2 sepals and 3 petals fused, remaining sepal distinct; fertile stamens 5, not petallike; anthers 2-locular; 1 rudimentary staminode opposite free
7 KB (381 words) - 01:00, 30 July 2020
bonplandiana) after flowering. Staminate flowers: abaxial nectary present; stamens 3–7 [–9]; filaments usually distinct, sometimes connate less than 1/2 their
15 KB (947 words) - 12:03, 30 July 2020
cuneate, usually well-vascularized, varying to not or scarcely vascularized; stamens 2; ovaries glabrous; haustorial synergids presumed absent; styles 2, sometimes
11 KB (728 words) - 03:55, 30 July 2020
1–2, basal, on adaxial surface, V-shaped over midrib or marginal pair; stamens 6, perigynous; filaments distinct, filiform; anthers persistent, 1-locular
11 KB (649 words) - 05:55, 30 July 2020
length) [distinct], equal (each often subtending a nectary); petals equal; stamens 6 (usually exserted, distinct, equal); filaments inserted on a discoid or
8 KB (453 words) - 12:06, 30 July 2020
same plant. Staminate flowers sessile or pedicellate; calyx of 2-6 sepals; stamens 1-2, straight. Pistillate flowers sessile; ovary 1-locular; style unbranched
8 KB (474 words) - 08:43, 30 July 2020
petaloid, slightly to distinctly dimorphic, outer 2 smaller than inner 3; stamens 8; filaments distinct, free or adnate to perianth-tube, glabrous; anthers
9 KB (726 words) - 10:12, 30 July 2020
before leaves or in fall, bisexual, pedicellate or sessile; calyx 3-9-lobed; stamens 3-9; styles persistent, deeply 2-lobed. Fruits samaras, usually flattened
9 KB (681 words) - 08:23, 30 July 2020
symplokos, connected, twisted, entwined, evidently alluding to connation of stamens and their adnation to petals in type species, S. martinicensis Jacquin Treatment
6 KB (364 words) - 13:08, 30 July 2020
nearly their entire lengths, corolla (closed in bud), globose to urceolate; stamens 10, included; anthers with conspicuous awns, tubules ca. 1-2 mm, with terminal
4 KB (543 words) - 12:54, 30 July 2020
campanulate, or long funnelform, abruptly flared from broad tube, deeply 5-lobed; stamens 5. Fruits with 0 or 10 low, slender, inconspicuous ribs, ovoid to ellipsoid
6 KB (508 words) - 09:40, 30 July 2020
5, corolla yellow, bilabiate, campanulate, abaxial lobes 3, adaxial 2; stamens 4, didynamous, filaments glabrous or ciliate, anthers villous; staminode
8 KB (372 words) - 19:32, 29 July 2020
adaxially, lobes undivided, equaling or shorter than [exceeding] corolla-tube; stamens 4–5 [–8], distinct; staminodes absent [present]; pistil 3–5 (–6) [–12] -carpellate;
6 KB (389 words) - 13:04, 30 July 2020
sometimes blue-tinged, often ribbed or winged, throat with or without annulus; stamens 3 or 6, sessile or subsessile; pollen-sacs separated on appendaged connective
8 KB (358 words) - 05:18, 30 July 2020
Staminate flowers in catkins 3 per scale, congested; stamens 4, divided nearly to base to form 8 half-stamens; filaments very short, adnate with 2 bractlets
11 KB (845 words) - 08:29, 30 July 2020
ovate-elliptic to obovate or obovate-elliptic, base short-clawed, apex rounded; stamens 20, equal to or slightly shorter than petals; carpels 2–5, mostly connate
14 KB (829 words) - 14:33, 30 July 2020
petals 5, spreading, white, usually suborbiculate, base slightly clawed; stamens 15–20, shorter than petals, filaments 2–4 mm; carpels 5, distinct, adnate
13 KB (705 words) - 14:32, 30 July 2020
stigmas); petals yellow, white, pink, salmon, red, lavender, purple, or violet; stamens: filaments 5 long and 5 short, alternating with one another, or equal length
23 KB (1,013 words) - 18:29, 29 July 2020
to in E. eastwoodiae) base of filaments opposite sepals, rarely absent; stamens 10, arising from hypanthium; filaments distinct; staminodes absent; styles
19 KB (1,194 words) - 10:09, 30 July 2020
spurred or gibbous, lobes 5, abaxial 3, adaxial 2, adaxial lip hooded; stamens 4, basally adnate to corolla, didynamous, filaments basally eglandular-hairy
13 KB (1,011 words) - 19:04, 29 July 2020
cream, hooded, spatulate, not clawed; nectary thin, lining hypanthium; stamens 4–5, (rudimentary in pistillate flowers); ovary superior, 2–4-locular; styles
12 KB (452 words) - 18:31, 29 July 2020
spreading to deflexed or shallowly cupulate, abaxial lobes 3, adaxial 2; stamens [4] 5, adnate to base of corolla, equal to subequal or anterior pair longer
15 KB (843 words) - 19:14, 29 July 2020
clawed, blade apex entire; nectaries at base of filaments opposite sepals; stamens 10 (ca. 8 in A. livermorensis), arising from base of ovary; filaments distinct;
12 KB (698 words) - 10:04, 30 July 2020
completely connate, usually succulent, sometimes thin, margins ± scarious; stamens [1–] (2–) 5; anthers exserted (or included); stigmas 2–5. Fruits utricles
12 KB (865 words) - 09:39, 30 July 2020
sometimes obscure to absent, yellow to green, adaxially basal nectary glands; stamens 6, anthers versatile, reniform, dehiscence transverse, extrorse or rarely
13 KB (735 words) - 06:04, 30 July 2020
distinct, adaxial surface hairy [not hairy]; nectary present [absent]; stamens 4 (–5) or 8 in 2 whorls, distinct, free; anthers dehiscing by longitudinal
6 KB (256 words) - 18:32, 29 July 2020
3-lobed, middle lobe often longer than laterals, claw slender, not lobed; stamens 4. Capsules subterete; sessile or subsessile. California. Species 2 (2 in
4 KB (545 words) - 21:02, 7 June 2022
loosely ascending to recurved (not cucullate), abaxial lobes 3, adaxial 2; stamens 4, didynamous, included, filaments glabrous or pubescent proximally; staminode
22 KB (1,669 words) - 19:24, 29 July 2020
oblanceolate to oblong, (4.9–) 7.2–9.8 (–14) × (1.6–) 2.6–3.1 (–5.3) mm; stamens (9–) 13–19 (–20); styles (2 or) 3 or 4, (1.7–) 2.3–3 (–3.9) mm; ovary apex
8 KB (726 words) - 13:48, 30 July 2020
1-2-lobed, 3-8 mm; nectary on spur; stamens many; filaments with base expanded; staminodes absent between stamens and pistils; pistil 1, simple; ovules
8 KB (407 words) - 15:29, 15 December 2020
blade; stamens subequal or slightly tetradynamous; filaments not dilated basally; anthers ovate; nectar glands lateral, 1 on each side lateral stamens. Fruits
10 KB (803 words) - 12:28, 30 July 2020
teeth near tip, apex acute to acuminate, recurved-spreading or not at tip; stamens included; anthers yellow; pollen yellow; ovary usually crested (rarely crestless);
8 KB (543 words) - 05:51, 30 July 2020
equal to sepals), claw obscurely differentiated from blade, (apex obtuse); stamens slightly tetradynamous, (slightly spreading, equal to or longer than petals);
9 KB (739 words) - 12:32, 30 July 2020
lobes minute, abaxially forming a fan-shaped limb; stamens 4–7, ± exserted; styles exserted beyond stamens; stigmas capitate. Fruits oblong to somewhat obovate
8 KB (568 words) - 09:12, 30 July 2020
shape","slit dehiscence or orientation","stamen architecture","stamen atypical quantity","stamen length","stamen quantity","stem growth form","stem growth
8 KB (630 words) - 12:02, 30 July 2020
filiform, 3–3.5 mm, narrower than filaments; intrastaminal discs lobed; stamens 5, filaments 2–5 mm; pistils vestigial. Pistillate flowers: sepals 5, ovate
8 KB (514 words) - 14:06, 30 July 2020
(± longer than sepals), claw undifferentiated from blade, (apex obtuse); stamens slightly tetradynamous; filaments dilated basally; anthers ovate to oblong
9 KB (647 words) - 12:32, 30 July 2020
sessile and tapered, or minutely clawed, surfaces glabrous [rarely hairy]; stamens (11–) 13–90; filaments distinct or irregularly connate into groups proximally
21 KB (1,536 words) - 18:15, 29 July 2020
petals [3–] 5 [–11], connate proximally [to middle]; nectary disc present; stamens ca. 40–100 [rarely ca. 5–15 in dioecious species], adnate to corolla at
8 KB (377 words) - 13:08, 30 July 2020
usually near base. Flowers: pistillate sometimes with sterile, ± reduced stamens; sepals white, yellowish, or greenish, sometimes reddish adaxially, ovate
6 KB (458 words) - 12:03, 30 July 2020
plane, oblanceolate, 8-35 mm; nectary absent; stamens 15-80; filaments filiform; staminodes absent between stamens and pistils; pistils ca. 20-50, simple; ovule
8 KB (464 words) - 08:44, 30 July 2020
narrowly obovate, 4-23 mm; petals absent; stamens 10-40; filaments filiform; staminodes absent between stamens and pistils; pistils 5-55, simple; ovules
7 KB (315 words) - 08:42, 30 July 2020
entire, apex acute; petals deciduous, touching, forming curtain surrounding stamens and pistil, pendulous, ovate, each notched beyond middle (distally) so that
7 KB (421 words) - 13:09, 30 July 2020
[-3] series, all similar but innermost more petaloid. Staminate flowers: stamens 4-80, hypogynous, distinct or connate partially or completely into fleshy
8 KB (394 words) - 08:32, 30 July 2020
adaxial nectary near base, clawed, 2-7 mm; stamens 10-60; filaments filiform; staminodes absent between stamens and pistils; pistils 4-15, simple; ovules
8 KB (344 words) - 08:32, 30 July 2020
to narrowly oblong, 1.5–1.6 mm, glabrous; intrastaminal discs circular; stamens 5, filaments 2.2–2.8 mm, anthers dorsifixed; pistils vestigial. Pistillate
7 KB (410 words) - 13:49, 30 July 2020
white or greenish white; nectary intrastaminal, fleshy. Bisexual flowers: stamens 5, free from and inserted under nectary; staminodes 0; pistil 3-carpellate;
9 KB (379 words) - 18:21, 29 July 2020
fruit; nectaries adnate to pistils as basal scales; stamens 10; filaments of antipetalous stamens adnate to corolla; pistils erect, nearly distinct; ovary
7 KB (420 words) - 13:04, 30 July 2020
ca. 1/2 their lengths, corolla cylindric-urceolate; nectary disc absent; stamens 10, in 2 whorls of 5, outer whorl antipetalous, free, distinct or barely
6 KB (242 words) - 13:09, 30 July 2020
distinct; nectary adnate to base of ovary, annular, entire, or absent; stamens 5; style conic, short. Berries dark blue or black. Seeds 2–4 per fruit.
6 KB (281 words) - 18:29, 29 July 2020
green, enlarging, 10–15 × 3.5–6 mm, to 30 mm in fruit; veins 13 or more; stamens 3–4.5 mm; filaments expanded basally; anthers blackish purple; pollen yellow;
5 KB (412 words) - 00:57, 30 July 2020
petals 5, white; nectary intrastaminal, usually lining hypanthium, fleshy; stamens 5, adnate to nectary margin; staminodes 0; pistil 5-carpellate; ovary superior
7 KB (263 words) - 18:21, 29 July 2020
quantity","slit dehiscence or orientation","stamen arrangement","stamen fusion","stamen position","stamen quantity","staminode position","staminode quantity"
5 KB (391 words) - 13:05, 30 July 2020
connate for ca. 1/2 their lengths, corolla ± deciduous, ± salverform; stamens 10, included; anthers without awns, dehiscent by longitudinal slits; ovary
6 KB (404 words) - 13:17, 30 July 2020
flowers in same cyme; bracts deltate to linear. Staminate flowers: tepals 4; stamens 4; pistillode conic. Pistillate flowers: tepals 3, equal or sometimes 1
7 KB (277 words) - 08:22, 30 July 2020
sepals 5, connate; petals 5 (–10), distinct; nectary present, intrastaminal; stamens (4–) 6–12 (–15) in 1–2 whorls, distinct, free; anthers dehiscing by longitudinal
7 KB (295 words) - 18:17, 29 July 2020
bracts (retinacula) often present; perianth absent. Staminate flowers: stamens 1; anthers dehiscing longitudinally; pollen linear. Pistillate flowers:
7 KB (339 words) - 00:55, 30 July 2020
nearly so, subtended by involucre of 8-15 linear bracts; perianth absent; stamens 3-50; anthers nearly sessile, dehiscing by longitudinal slits, connective
6 KB (287 words) - 08:22, 30 July 2020
terminal cymes. Flowers: perianth segments 5, connate basally or ± distinct; stamens 1–5 or absent; styles 2. Seeds horizontal. Worldwide, native to s North
3 KB (455 words) - 09:28, 30 July 2020
sometimes 0, distinct, stramineous to maroon or red, usually ligulate; stamens or staminodia (if present) (3–) 5, distinct, antipetalous, anthers longitudinally
7 KB (250 words) - 13:43, 30 July 2020
tepals connate proximally 1/4–1/2 their length, monomorphic or dimorphic; stamens included or exserted; filaments glabrous or pilose proximally. Achenes light
19 KB (884 words) - 10:50, 30 July 2020
green or yellow with expanded distal portions partially purple or pink; stamens pink, green, or white, didynamous or equal; ovary strigose or tomentose;
7 KB (383 words) - 18:29, 29 July 2020
tapered from base, blades white, oblong or spatulate, 13-28 × 5-14 mm; stamens 13-24 mm. Follicles 20-30 mm; beak 8-12 mm. Generated Map Legacy Map Ariz
6 KB (539 words) - 08:34, 30 July 2020
hairy; petals [4 or] 5, yellow, obovate to oblanceolate, glands absent; stamens [4–] 10–70 [–100], on androgynophore; ovary 2–4 [–10] -locular; ovules 2–50
8 KB (453 words) - 11:22, 30 July 2020
adaxially, usually hooded near tip; petals and petaloid staminodia absent; stamens [1–] 5–30, often connate proximally; pistil 2–5-carpellate; ovary half-inferior
7 KB (370 words) - 09:13, 30 July 2020
imbricate in bud, portion free from androecium distinct or connate proximally; stamens 7–16; filaments with free portion connate proximally; pistil 2–4-carpellate;
8 KB (483 words) - 13:09, 30 July 2020
shape or vernation","seed quantity","sheath architecture","stamen atypical quantity","stamen quantity","tepal atypical quantity","tepal quantity","whorl
6 KB (353 words) - 00:55, 30 July 2020
intrastaminal nectary-discs present or absent, asymmetrical, simple [double]; stamens 3–40 (adaxial ones shorter); filaments persistent or deciduous, distinct
14 KB (751 words) - 12:05, 30 July 2020
petals, margins subentire or shallowly to moderately glandular-serrate; stamens (6–) 10 or 20, anthers usually pink or rose to purple, rarely yellow; styles
12 KB (860 words) - 14:42, 30 July 2020
falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens [10–] 20, anthers ivory, pale-yellow, pink to purple, or reddish. Pomes
7 KB (671 words) - 14:34, 30 July 2020
clawed; nectary fleshy, adnate to and sometimes ± filling hypanthium; stamens 5; ovary 1/2-inferior to inferior, 3 (–4) -locular; styles 3, connate proximally
9 KB (403 words) - 18:13, 29 July 2020
or grooves. Staminate flowers: petals (2–) 3 (–4), triangular, distinct; stamens (2–) 3 (–4); anthers 2-locular, dehiscing by transverse-slits; nectary absent
11 KB (739 words) - 18:27, 29 July 2020
yellow, ± inflated, lobes shorter than tube, apex emarginate to entire; stamens included; filaments indistinct, very short; anthers not connivent. Capsules
9 KB (489 words) - 13:05, 30 July 2020
Flowers 1 (–2) per frond, surrounded by small utricular, membranous scale; stamens 2, 4-locular. Seeds 1–5, longitudinally ribbed. x = 10, 21, 22 Worldwide
8 KB (361 words) - 00:53, 30 July 2020
petals 5 (–8) [–14], distinct or connate proximally; nectary disc absent; stamens (50–) 75–125 (–150), in 1–5 bundles or not bundled, connate proximally or
10 KB (598 words) - 13:08, 30 July 2020
buds terete; floral-tube 5–60 (–70) mm; sepals flat, midrib not keeled; stamens in 2 subequal series, pollen 85–100% fertile. Capsules hard or papery, straight
6 KB (722 words) - 21:02, 7 June 2022
[–120] mm, pubescent to puberulent, corolla campanulate. Staminate flowers: stamens 3; filaments inserted at hypanthium base, distinct or slightly connate;
15 KB (1,114 words) - 11:41, 30 July 2020
connate basally to ± distinct, or fused to form sac surrounding fruit; stamens 1–5; ovary superior; styles 1–3, stigmas 1–3, filiform. Fruiting structures:
15 KB (986 words) - 09:28, 30 July 2020
staminate petals persistent or caducous, pistillate petals caducous or absent; stamens usually 4 or 8, sometimes 5–7 in bisexual flowers; ovary 4-locular. Fruit
19 KB (1,182 words) - 21:01, 7 June 2022
distinct above level of insertion on ovary, ± equal, aestivation valvate; stamens 3 or 6; filaments elongate; anthers basifixed, 2-locular, often basally
7 KB (284 words) - 05:35, 30 July 2020
beneath calyx; sepals 3, with overlapping, loosely connivent flaps; petals 6; stamens 4-6 in 1 series or ca. 12 in 2 series; filaments usually dilated distally;
6 KB (258 words) - 08:42, 30 July 2020
proximally, spinose distally); nectar secreted from within hypanthium; stamens usually 5; filaments distinct or connate proximally with alternating staminodes;
21 KB (1,113 words) - 10:32, 30 July 2020
purple, often yellow, orange, or red-spotted; nectary disc present or not; stamens 10, (distinct); filaments linear and ± flattened (club-shaped in S. mertensiana);
21 KB (1,151 words) - 12:59, 30 July 2020
anthers, glabrous; pistillate pedicellate, with or without ring of sterile stamens. Fruiting heads 1.2–2.1 cm diam.; achenes oblanceoloid, not abaxially keeled
8 KB (514 words) - 00:55, 30 July 2020
spatulate, base cuneate to clawed, apex spreading, rounded to emarginate; stamens (17–) 20–80 (–125), shorter than petals; torus absent; carpels 1–15 (–31)
10 KB (523 words) - 14:16, 30 July 2020
apex emarginate; nectary glands bright orange, not conspicuous (in fruit); stamens 10–20, exserted, purple, (6–) 7–28 (–40) mm; anthers purple, 1–1.3 mm; gynophore
9 KB (577 words) - 12:06, 30 July 2020
adaxially white, ovate to rhombic or obovate, 8-20 × 5-13 (-15) mm, glabrous; stamens 40-80 (-100). Heads of achenes spheric; pedicel (4.5-) 5-14 (-18.5) cm.
11 KB (701 words) - 08:32, 30 July 2020
usually incised, sometimes entire; intrastaminal nectary-discs present; stamens [7–] 10–40; filaments persistent or deciduous, basally connate; ovaries
9 KB (681 words) - 12:05, 30 July 2020
summer drought; some flowers have long styles and short stamens; others have short styles and long stamens. The floral differences associated with heterostyly
9 KB (559 words) - 12:58, 30 July 2020
absent, or small and of staminodial origin, distinct or basally connate; stamens 2–25, hypogynous, in 1–2 series, sometimes fascicled, distinct or basally
8 KB (413 words) - 09:12, 30 July 2020
quantity","slit dehiscence or orientation","stamen arrangement","stamen fusion","stamen position","stamen quantity","staminode position","staminode quantity"
6 KB (357 words) - 13:05, 30 July 2020
pitlike depressions of rachis, floral bracts glabrous or glandular-dotted; stamens 2, attached at base of ovary; stigma 1, sometimes cleft. Fruits sessile
8 KB (337 words) - 08:28, 30 July 2020
valvate, post-staminal hairs present or absent; nectary present [absent]; stamens 3–4 (–5), opposite petals, distinct, free; anthers dehiscing by longitudinal
7 KB (360 words) - 18:34, 29 July 2020
lanceolate, lacking hooked hairs. Staminate flowers: tepals 4, distinct, equal; stamens 4; pistillode cuplike. Pistillate flowers: tepals 4, distinct, inner 2 equal
7 KB (273 words) - 08:29, 30 July 2020
to 1/3 their lengths, tips recurved, corolla white, campanulate, 5–8 mm; stamens to 3 mm. Capsules 1.5–4 mm. Generated Map Legacy Map Alta., B.C., Alaska
5 KB (495 words) - 13:15, 30 July 2020
cupuliform to campanulate, lobes ± equaling tube, apex acute to acuminate; stamens (4–) 5 (–6); filaments connate basally into inconspicuous tube, free from
7 KB (384 words) - 13:08, 30 July 2020
quantity","slit dehiscence or orientation","stamen arrangement","stamen fusion","stamen position","stamen quantity","staminode position","stigma quantity"
7 KB (365 words) - 13:05, 30 July 2020
petals 5, connate ca. 1/3–1/2 their lengths, corolla deciduous, campanulate; stamens 10, exserted; anthers not awned, dehiscent by apical pores; ovary 5-locular
7 KB (537 words) - 13:17, 30 July 2020
2–7; tepals persistent, 6, in 2 somewhat dissimiliar series, distinct; stamens 6; filaments strongly flattened, dilated basally; anthers basifixed, 2-locular
7 KB (361 words) - 05:42, 30 July 2020