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