to form a perigynium, which has an orifice at the tip through which the style projects. In most species of Carex, the axillary branch (rachilla) is apparently
82 KB (3,643 words) - 21:20, 17 July 2023
seldom smooth; stamens 2–3; styles undivided or shallowly 2-fid, or deeply cleft into 2(–3) linear stigmatic branches; style base persistent as tubercle
33 KB (1,224 words) - 14:02, 19 March 2024
absent between stamens and pistils; pistils 4-250, simple; ovule 1 per ovary; style present or absent. Fruits achenes, rarely utricles, aggregate, sessile, discoid
12 KB (580 words) - 22:49, 5 November 2020
surrounding ovary; nectary at base of style, open or sometimes covered by outgrowths of proximal portion of style base or of flower tube wall as specialized
5 KB (602 words) - 22:57, 5 November 2020
2. Achenes biconvex, smaller than bodies of perigynia, with short apiculus formed by persistent base of style; style deciduous, base not enlarged. North
55 KB (863 words) - 21:41, 5 November 2020
Capsules 1-locular, generally globose; beak often formed by persistent style base. Seeds 3, globose to ovoid, base often with tuft of fibrous hairs (vestige
4 KB (371 words) - 21:30, 5 November 2020
in R. recurvatus), glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body discoid, strongly flattened, 3-15 times as wide as
9 KB (314 words) - 22:50, 5 November 2020
glabrous or setose, free margin entire or fringed; style present. Fruits achenes, 1-locular; achene body thick-lenticular or asymmetrically thick-lenticular
9 KB (342 words) - 22:45, 5 November 2020
(2–)3. Achenes trigonous, rarely biconvex, almost as large as bodies of perigynia; style deciduous. Circumtemperate and circumboreal. Species ca. 35 (20
13 KB (657 words) - 21:37, 5 November 2020
basally attached, anatropous ovule; styles 1 in each bisexual, functionally staminate, or pistillate floret; each style usually ringed at base by a nectary
270 KB (5,940 words) - 20:46, 31 January 2022
glabrous or ciliate, free margin entire or lobed; style present. Fruits achenes, 1-locular; achene body globose-lenticular to globose, 1-2 times as wide
6 KB (396 words) - 22:49, 5 November 2020
not tailed, apical appendages usually ovate to lanceolate, sometimes 0; styles abaxially papillate to hirsutulous (usually distally, sometimes at bases)
13 KB (623 words) - 21:08, 5 November 2020
ovule 1 per pistil; style present. Fruits achenes, aggregate, sessile or stalked, ovoid to obovoid, sides not veined; beak (persistent style) present, sometimes
16 KB (1,220 words) - 20:37, 6 November 2020
equal phyllaries in 1–2 series, receptacles epaleate, anthers not tailed, style branches truncate or truncate-penicillate, and pappi of fine bristles; exceptions
18 KB (925 words) - 20:59, 5 November 2020
(2–)3. Achenes trigonous or, rarely, biconvex, almost as large as bodies of perigynia; style persistent. Temperate to arctic regions of the Northern Hemisphere
10 KB (436 words) - 21:44, 5 November 2020
sometimes penicillate; ovaries with 2 style branches, branches fused at the base. Caryopses fusiform, not ribbed, style bases persistent; hila linear, almost
22 KB (1,566 words) - 17:22, 11 May 2021
covering nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body discoid, strongly flattened, 3-7 times as wide as
4 KB (254 words) - 22:45, 5 November 2020
length of body, orifice entire to bidentate, teeth to 1 mm. Stigmas 3. Achenes trigonous, smaller than to almost as large as bodies of perigynia; style deciduous
13 KB (807 words) - 21:43, 5 November 2020
displaced onto flap, glabrous, free margin entire; style present or absent. Fruits achenes, 1-locular; achene body thick-lenticular or compressed-ellipsoid to
4 KB (250 words) - 22:49, 5 November 2020
hairs; style bearded or beardless; spur gibbous or elongated; stamens connivent, but distinct, forming cone around ovary, not adherent to style, dehiscing
33 KB (2,273 words) - 23:19, 5 November 2020
present, 0.1–1 mm. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style persistent or deciduous. Mostly temperate Asia and North America
9 KB (501 words) - 21:43, 5 November 2020
at least as long as body, entire at orifice. Stigmas 3. Achenes trigonous, as large as or smaller than bodies of perigynia; style deciduous, slightly dilated
8 KB (470 words) - 21:38, 5 November 2020
with abaxial suture. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. Mainly North America, Mexico, introduced to Europe
5 KB (340 words) - 21:41, 5 November 2020
of 3; stamens 20-250 or more; pistil 3-5(-7)-carpellate; ovary 1-locular; style short, to 3 mm in fruit; stigma 3-5(-7)-lobed. Capsules erect, 3-5(-7)-valved
11 KB (563 words) - 22:50, 5 November 2020
In Thalictrum species, the stigma extends down the side of the style, so length of style in fruit (beak) includes the stigma. For many species no reliable
14 KB (849 words) - 22:49, 5 November 2020
scalelike; stamens 1–3(–5); ovary superior; stigmas and styles 2. Fruiting structures: style bases at maturity forming characteristic bifid rostrum (“beak”)
13 KB (1,144 words) - 22:59, 5 November 2020
covering nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body ellipsoid or flattened-ellipsoid, 1-2 times as wide
4 KB (245 words) - 22:46, 5 November 2020
staminodes present or absent; pistil 1, 1-locular; placentation basal; ovule1; style present or stigma sessile; stigma linear [capitate]; Bisexual flowers: tepals
7 KB (600 words) - 22:53, 14 January 2021
linear-oblong; style tips elongate (as measured in descriptions including the slightly swollen nodes, long cylindric fused portions of style branches and
56 KB (1,993 words) - 20:52, 5 November 2020
straight line through the abaxial portion of the perigynium body. Perigynium length includes the body and beak, unless noted otherwise. Crins, W. J. and P. W
6 KB (471 words) - 21:44, 5 November 2020
basifixed, pollen usually shed in tetrads, rarely singly; ovary 4-locular, style erect, stigma entire and clavate to capitate, or deeply 4-lobed, commissural
26 KB (1,416 words) - 17:40, 2 December 2022
sessile, biconvex or plano-convex, almost as large as bodies of perigynia, apex rounded; style deciduous, enlarged at base. North America, e Asia. Species
6 KB (361 words) - 21:41, 5 November 2020
nectary, glabrous, free margin entire; style present. Fruits utricles or winged achenes, 1-locular; fruit body obovoid to flattened-obovoid, 1-2.5 times
3 KB (227 words) - 22:47, 5 November 2020
1/4 length of body, with abaxial suture, margins often serrulate, apex slightly bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia;
6 KB (479 words) - 21:41, 5 November 2020
glabrous), lobes 5, erect to spreading, triangular to narrowly lanceolate; style-branch appendages broadly to narrowly triangular (lengths 0.7–1 times stigmatic
13 KB (793 words) - 20:33, 8 December 2021
Pistillate scales pale to copper-brown, midvein reaching apex, broad, apex of body retuse, aristate. Perigynia divergent, pale brown, inflated, loosely enclosing
4 KB (319 words) - 19:35, 6 November 2020
or longer. Stigmas 3. Achenes trigonous, 1.2–3 mm, smaller than bodies of perigynia; style persistent or deciduous. Temperate regions of e and mid w North
4 KB (239 words) - 21:44, 5 November 2020
abaxial suture, bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. Mainly in the temperate regions of the Northern Hemisphere
12 KB (379 words) - 21:41, 5 November 2020
hemispheric. Phyllaries many in 6–many series, unequal, proximal part appressed, body margins entire, distal parts expanded into erect to spreading, usually ±
16 KB (1,523 words) - 20:37, 6 November 2020
2[–8]-carpellate, syncarpous; ovary superior, (1 or)2[–8]-locular; placentation axile; style 1; stigmas 2; ovule 1 per locule [2–40]. Fruits capsules or pseudomonomerous
11 KB (1,157 words) - 23:52, 2 December 2022
tailed, apical appendages usually triangular to linear, sometimes none; styles abaxially glabrous and smooth or papillate (distally), branches ± linear
74 KB (1,788 words) - 20:57, 5 November 2020
shallowly bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. x = 27–48. Worldwide. Species 70–90 (31 in the flora)
14 KB (773 words) - 21:42, 5 November 2020
throats, lobes 5, erect to spreading or reflexed, deltate to triangular; style-branch appendages lanceolate to subulate. Cypselae (tan to reddish brown)
19 KB (930 words) - 21:05, 5 November 2020
opaque, subtly veined, not or only slightly extending beyond apex or base of body, distal margins sometimes dilated and flattened, broader than lamina, interior
9 KB (416 words) - 22:56, 5 November 2020
Micranthemum), placentation axile; ovules orthotropous, unitegmic, tenuinucellate; style 1; stigma 1, 2-lobed, capitate or clavate or neither (Micranthemum). Fruits
5 KB (464 words) - 20:36, 5 November 2020
orifice truncate. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. North America, Mexico. Species 5 (3 in the flora).
3 KB (173 words) - 21:38, 5 November 2020
(including beak): style usually less than 1 mm. > 2 1 Capsules lanceolate to subulate, tapering to beak, 3.3–5.6 mm (including beak); style usually more than
4 KB (188 words) - 21:30, 5 November 2020
flower longer than style, in fruit shriveling and turning brown, appressed to mericarps and reaching from top of fruit body to tip of style, margins becoming
4 KB (410 words) - 20:15, 5 November 2020
(awns erect, tubular, as long as body), dehiscent by terminal or subterminal pore; pistil 5-carpellate; ovary 5-locular; (style enlarged just distal to ovary);
3 KB (311 words) - 23:47, 5 November 2020
with abaxial suture. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous, slightly thickened at base. Temperate regions of North
6 KB (351 words) - 21:41, 5 November 2020
margins entire, clear; anthers 2 times filament length; stigmas ± equaling style length. Capsules green to straw-colored, exceeding tepals; beak a mucro;
3 KB (241 words) - 21:31, 5 November 2020
between stamens and pistils; pistils 10-400, simple; ovule 1 per pistil; style persistent. Fruits achenes, aggregate, sessile, prismatic, exposed face forming
4 KB (305 words) - 22:50, 5 November 2020
rosulatum); anthers parallel, surrounding but not appressed to style branches; styles 3, erect, connate at least basally, filiform, not broad and petaloid
21 KB (1,177 words) - 22:16, 5 November 2020
Stigmas 2–3. Achenes trigonous, smaller than to almost filling bodies of perigynia; style deciduous. Dry plains, wetlands, arctic, alpine tundras in North
12 KB (420 words) - 21:42, 5 November 2020
than tubes), lobes 4–10 mm; style tips 3.5–8 mm. Cypselae light to dark brown, 4–6.5 mm, apical collars usually colored like body; pappi 17–35 mm, white to
10 KB (905 words) - 19:32, 6 November 2020
between stamens and pistils; pistils ca. 20-50, simple; ovule 1 per pistil; style present. Fruits achenes, aggregate, sessile, nearly globose, sides veined
4 KB (416 words) - 22:52, 5 November 2020
apical appendage. Pistillate flowers: ovary tapering to persistent, spinelike style; ovule pendulous. Achene ellipsoid, moderately compressed, surface smooth
6 KB (513 words) - 22:46, 5 November 2020
usually oblong (filaments sometimes papillate to pilose; connate in Silybum); styles (bisexual, fertile florets) distally enlarged or swollen, usually dilated
11 KB (727 words) - 17:16, 10 May 2024
entire or bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. x = 27–33. Circumboreal, high montane regions of North
8 KB (425 words) - 21:41, 5 November 2020
9–4.8 × 1.3–2 mm, body conspicuously hirsute or pubescent, at least distal 1/4 (occasionally only proximal to beak); beak 0–0.8 mm, style base often conspicuously
3 KB (286 words) - 19:35, 6 November 2020
at maturity, shorter; stamens 6, filaments 0.7–1 mm, anthers 1.1–1.6 mm; style 0.2 mm. Capsules brown to chestnut brown, 3-locular, oblate, 4.5–7(–8) ×
4 KB (308 words) - 21:31, 5 November 2020
ovate-elliptic or elliptic, 1.5–3.5 mm, apex aristate; style branches spreading, shorter than body of fruit; stigmas 3. Staminate flowers clustered at tips
6 KB (633 words) - 23:01, 5 November 2020
acute or acuminate, gradually narrowing into aristate tip; style branches erect, shorter than body of fruit; stigmas 3. Staminate flowers at tips of inflorescences;
6 KB (631 words) - 23:01, 5 November 2020
margin sometimes erose; filaments 13–40(–44) mm, anthers 10–24(–25) mm; style (45–)55–192 mm, stigma usually exserted beyond anthers at anthesis. Capsules
6 KB (527 words) - 11:33, 9 May 2022
unequal or subequal, 1.5–2.5 mm, apex obtuse to subacute; style branches elongated, shorter than body of fruit; stigmas 3. Staminate flowers few at tips of
3 KB (302 words) - 23:01, 5 November 2020
length of body, with abaxial suture, entire or sparsely serrulate, emarginate. Stigmas 2. Achenes biconvex, only slightly smaller than bodies of perigynia;
2 KB (194 words) - 21:41, 5 November 2020
1–18[–30]; filaments connate basally [or distinct]; gynoecium 1-carpellate; styles filiform; stigmas capitate, fusiform to linear, or ending in tufts of hairs;
14 KB (1,274 words) - 22:57, 5 November 2020
sometimes scarious at maturity; stamens absent [rudimentary]; pistil 1; ovule 1; style 0.1–1 mm, or absent; stigmas 2–3(–5), slender. Staminate flowers: tepals
26 KB (1,309 words) - 23:01, 5 November 2020
mm, orifice entire. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. North America, Mexico. Species 21 (20 in the flora)
12 KB (514 words) - 21:43, 5 November 2020
absent; stamens 1–2; ovaries 1, bottle-shaped, 1-locular, tapering into short style; stigma funnel-shaped. Fruits follicles; pericarp membranous, opening by
9 KB (964 words) - 21:29, 5 November 2020
covering nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body ellipsoid, about as wide as thick, not prolonged
2 KB (177 words) - 22:47, 5 November 2020
flap over nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body discoid to flattened-lenticular, oblong to obovate
3 KB (217 words) - 22:47, 5 November 2020
sides, forming pocket, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body oblong-lenticular, 1.9-2.6 times as wide as thick
2 KB (178 words) - 20:33, 6 November 2020
surrounding nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body cylindric, 1.4-2 times as wide as thick, not prolonged
3 KB (203 words) - 22:51, 5 November 2020
short flap), glabrous, free margin entire; style present. Fruits achenes, 1-locular, 4.2-5.2 mm; achene body oblong-lenticular, 1.3-1.7 times as wide as
2 KB (184 words) - 22:45, 5 November 2020
ridge below nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body cylindric, about as wide as thick, not prolonged
2 KB (166 words) - 22:51, 5 November 2020
nectary, glabrous, free margin entire; style present. Fruits achenes, 3-locular, lateral locules empty; achene body ellipsoid, about as wide as thick, not
3 KB (225 words) - 22:48, 5 November 2020
surrounding nectary, glabrous, free margin entire; style present. Fruits achenes, 1-locular; achene body cylindric, about as wide as thick, not prolonged
3 KB (199 words) - 22:49, 5 November 2020
ovary half inferior with proximal portions of perianth adnate at maturity; style 3-branched at apex. Fruits capsular, 3-locular, beaked. Seeds amber, deeply
4 KB (258 words) - 22:14, 5 November 2020
translucent, prominently veined, scarious, extending beyond apex and/or base of body; sulci smooth or coarsely rugose. North America (including n Mexico). Species
4 KB (263 words) - 22:56, 5 November 2020
Perigynia dark brown-black, 3–5-veined abaxially, 0–3-veined adaxially, body ovate to lanceolate, 3–4.5 × 1.5–2 mm, base rounded to cordate, conspicuous
3 KB (356 words) - 21:41, 5 November 2020
perianth absent; stamens 1–3; anthers 2–4 mm, apex usually mucronate or awned; styles linear, 2–3-fid, base deciduous or persistent, hypogynium rudimentary or
8 KB (551 words) - 21:40, 5 November 2020
within hypanthium; ovules 2 per locule, distal ovule abortive, submarginal; style elongate, filiform; stigma dry, decurrent. Fruits achenes, 1-35, dark reddish
3 KB (270 words) - 22:46, 5 November 2020
evidently longer than the others; ovaries 1-loculed, with (1)2-3(4) styles or style branches, stigmatic region usually plumose. Fruits caryopses, pericarp
28 KB (1,872 words) - 17:21, 11 May 2021
yellow, oblong-cordate to narrowly sagittate, 1–3 mm; ovary 1.5–3 mm diam.; style 5-ridged, cylindric, stout, 1–2 mm; stigma globose to pyramidal. Schizocarps
4 KB (381 words) - 20:17, 5 November 2020
5–2 mm, apex acute, often very shortly mucronate; style branches strongly spreading, shorter than body of fruit; stigmas 3. Staminate flowers usually clustered
4 KB (377 words) - 23:01, 5 November 2020
veins terminating before the apices, apices scarious, thinner than the palea body; lodicules 3, glabrous, ovate, acute, posterior lodicule smaller than the
4 KB (443 words) - 17:22, 11 May 2021
tubes shorter than narrowly tubular throats, lobes 5, erect, triangular; style-branch appendages lanceolate-acute. Cypselae (brownish) obovoid to widely
4 KB (386 words) - 21:03, 5 November 2020
tepals rounded, shorter; stamens 6, filaments 0.2–0.4 mm, anthers 1.2–1.8 mm; style 1–1.2 mm. Capsules yellow-brown, pseudo-3-locular, nearly globose, 3.5–5
3 KB (286 words) - 16:47, 13 March 2024
between stamens and pistils; pistils [1-]2-10, simple; ovules 2-6 per pistil; style present. Fruits follicles, aggregate, sessile or stipitate, oblong or elliptic
6 KB (519 words) - 22:49, 5 November 2020
abortive, 9–42 × 1.5–3.5 mm. Pistillate scales with distinct body, 2.9–7(–11.8) × 0.4–0.9(–1.1) mm, body 1.5–2.5 mm, translucent, apex with long, scabrous awn
3 KB (340 words) - 21:44, 5 November 2020
between stamens and pistils; pistils 4-15, simple; ovules 4-10 per pistil; style present. Fruits follicles, aggregate, stipitate, forming umbel-like clusters
4 KB (294 words) - 22:48, 5 November 2020
0–15 cm. Involucres cylindric or ovoid to campanulate, 1.5–4 × 1–2.5 cm (body), loosely arachnoid or ± glabrous. Phyllaries in 7–9 series, imbricate, green
8 KB (914 words) - 19:29, 6 November 2020
mm, orifice entire. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. Temperate e North America. Species 8 (8 in the flora)
6 KB (315 words) - 21:43, 5 November 2020
glabrous; stamens 80-100, whitish; styles white. Heads of achenes spheric, rarely cylindric; pedicel (2-)3-10 cm. Achenes: body ovoid, 2-4 × 1-1.5 mm, not winged
4 KB (363 words) - 17:58, 6 November 2020
0.6–1 mm; styles 0.5–0.8 mm. Capsules tan, pseudo-3-locular, 3-gonous–cylindric, apex obtuse, mucronate. Seeds tan or darker, fusiform, body 0.5–1 mm,
3 KB (224 words) - 19:34, 6 November 2020
with abaxial suture. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. North America, temperate Eurasia, n, e, s Africa, s
6 KB (422 words) - 21:40, 5 November 2020
apical appendages mostly ovate to lance-ovate or linear (usually flat); styles abaxially glabrous or (mostly distally) papillate, branches ± linear, adaxially
21 KB (1,721 words) - 20:53, 5 November 2020
Stigmas (2–)3. Achenes trigonous, rarely biconvex, smaller than bodies of perigynia; style deciduous. Temperate and artic regions of North America and Eurasia
6 KB (312 words) - 21:43, 5 November 2020
sides, forming pocket, glabrous, free margin entire; style absent. Fruits achenes, 1-locular; achene body ellipsoid, about as wide as thick, not prolonged
2 KB (166 words) - 22:49, 5 November 2020
oblong body, sigmoid-flexuous, connective broad; pistillodes present. Pistillate flowers: ovary 3-locular, oblong; ovules 30–70 per locule; style 1, columnar;
3 KB (267 words) - 23:22, 5 November 2020
wide, scarious, apiculate; stamens 6, filaments 1 mm, anthers 1.5–2 mm; style 1 mm. Capsules tan to light reddish brown, 3-locular, ellipsoid, 3.7–4.5
3 KB (230 words) - 14:03, 14 March 2024
usually abaxial to staminate, ovary superior, 4-locular, placentation basal; styles 2, erect, ascending, spreading, recurved, deflexed, or reflexed, stigma
9 KB (715 words) - 20:30, 5 November 2020
or depressed nectary lobes surrounding base of each epipetalous stamen; style present [very rarely absent in sect. Arborescentes], usually glabrous; stigma
23 KB (1,468 words) - 17:46, 2 December 2022
ovate to lanceolate or hardly developed (pollen sometimes brightly colored); styles abaxially usually papillate to hirsute (mostly distally), branches filiform
27 KB (747 words) - 20:18, 11 January 2021
given here for infructescence body diameter do not include any portion of the bracteoles extending beyond the main body of the infructescence. The softer
5 KB (626 words) - 22:52, 5 November 2020
2.5–4 × 1 mm, as long as petals, in flower as long as style, in fruit clasping mature fruit body and 1/2 as long, only scarious margins becoming involute
3 KB (346 words) - 20:17, 5 November 2020
mm. Stigmas (2–)3(–4). Achenes usually trigonous, smaller than bodies of perigynia; style deciduous. x = 29, 31. w and n North America, Europe (Norway)
4 KB (254 words) - 21:38, 5 November 2020
11–15 mm, lobes 7–10 mm; style tips 3–7 mm. Cypselae stramineous to brown, 3.5–5 mm, apical collars yellow or colored like body; pappi 35–45 mm. 2n = 30
4 KB (413 words) - 19:26, 6 November 2020
lobes 6–15 mm; style tips 2–8 mm. Cypselae light brown, sometimes with lighter or darker streaks, 6–9 mm, apical collars colored like the body, narrow; pappi
4 KB (383 words) - 19:25, 6 November 2020
stamen filaments 2–3 mm; anthers yellow, cordate, 1 mm; ovary 1–5 mm diam.; style 5-ridged, cylindric, stout, 1–1.5 mm; stigma globose. Schizocarps (7–)10–15
5 KB (577 words) - 20:17, 5 November 2020
bidentate. Stigmas 3. Achenes trigonous, filling 1/2 or less of perigynia bodies; style deciduous. w North America, Asia (Russian Far East, Japan). Species 11
3 KB (230 words) - 21:42, 5 November 2020
filaments usually connate, anthers distinct, and plants wind-pollinated); styles abaxially glabrous or papillate to hirsutulous (distally), branches linear
24 KB (1,707 words) - 21:07, 5 November 2020
entire or bidentate. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. x = 16 to 26+3. Temperate and cooler latitudes of North
6 KB (287 words) - 21:43, 5 November 2020
shorter than petals, in flower as long as style, in fruit clasping but not entirely covering mature fruit body and shorter than beak, only scarious margins
4 KB (399 words) - 20:13, 5 November 2020
long as petals, in flower longer than style, in fruit spreading from base of mature mericarps and longer than fruit body but shorter than beak, margins becoming
4 KB (367 words) - 20:19, 5 November 2020
base, connate; thecae connate into central column and forming central oblong body, sigmoid-triplicate, connective broadened; pistillodes absent. Pistillate
3 KB (308 words) - 23:23, 5 November 2020
equal, apex acuminate; stamens 6, filaments 0.5–0.9 mm, anthers 0.4–0.8 mm; style 0.1–0.2 mm. Capsules golden tan or light brown, 3-locular, ellipsoid, (3
3 KB (302 words) - 14:35, 14 March 2024
or retuse to obtuse, outer tepals with apex rarely subacute; style branches shorter than body of fruit; stigmas 3. Staminate flowers few at tips of inflorescences;
4 KB (346 words) - 23:01, 5 November 2020
anthers 0.6–1.3 mm; style 1–1.3 mm. Capsules chestnut brown, 3-locular, narrowly oblong, 6.5–8.5 × 1.8–2.3 mm. Seeds pale yellow, fusiform, body 0.6–0.7 mm, tails
4 KB (321 words) - 00:09, 23 February 2022
or subentire. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. Temperate regions of the Northern Hemisphere, Central
5 KB (255 words) - 21:43, 5 November 2020
5 mm, 1/2 as long as petals, in flower longer than style, in fruit much surpassing mature fruit body but shorter than beak, also shriveling and turning
4 KB (475 words) - 20:14, 5 November 2020
mm, 2/3 as long as petals, in flower longer than style, in fruit not reaching tops of mature fruit body, margins becoming involute, strigose or hirsutulous
4 KB (432 words) - 20:13, 5 November 2020
Common names: Pearlhead Etymology: Greek iso -, same, and carphos, small dry body, evidently alluding to uniform receptacular paleae Treatment appears in FNA
3 KB (246 words) - 21:09, 5 November 2020
or emarginate. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous or persistent portion protruding from perigynium mouth
5 KB (302 words) - 21:42, 5 November 2020
veins terminating at or near the apices, apices similar in texture to the body; lodicules 3; anthers 3, anthers sometimes all of equal size and more than
5 KB (499 words) - 17:22, 11 May 2021
apex narrowly to broadly truncate, neck short, often compressed more than body, at 20–30X finely rugulose with more than 20 horizontal ridges in a vertical
5 KB (494 words) - 21:38, 5 November 2020
sessile, body yellowish with white lobes, ovate, 3-6 mm; nectary basal; stamens 40-70; filaments 6-10 mm; pistils 3-8, short-stipitate, body glabrous,
4 KB (353 words) - 22:46, 5 November 2020
bases ± tailed, apical appendages ovate or lanceolate to linear [none]; styles (bisexual, fertile florets) abaxially glabrous or papillate to hairy, branches
8 KB (640 words) - 20:50, 5 November 2020
length within a floret; ovaries glabrous throughout or pubescent distally; styles 2(3-4)-branched. Caryopses ovoid to fusiform, not beaked, pericarp thin;
13 KB (1,008 words) - 17:22, 11 May 2021
shortly bidentate. Stigmas 2. Achenes biconvex, much smaller than bodies of perigynia; styles deciduous. North America, Mexico, Central America, n South America
6 KB (376 words) - 21:41, 5 November 2020
oblong-lanceoloid, trigonous with sides concave proximally, much smaller than bodies of perigynia; style persistent. Widespread in arctic, boreal, and alpine regions of
3 KB (210 words) - 21:44, 5 November 2020
brown, bristlelike, equaling achene body or sometimes much shorter, rarely rudimentary, spinulose; anthers 2 mm; styles 2(–3)-fid. Achenes dark gray-brown
6 KB (532 words) - 20:18, 24 November 2022
2–3-toothed. Disc florets 8–60(–100+); corollas yellow (to orange), lobes 5; style-branch apices ± truncate or deltoid. Paleae oblong or lanceolate to linear
4 KB (245 words) - 21:12, 5 November 2020
pink or white corollas, calcarate anthers, attenuate, abaxially hirsutulous style branches stigmatic ± uniformly (rather than in two lines or bands) nearly
7 KB (548 words) - 20:50, 5 November 2020
not more than 1 mm. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style persistent. e North America. Species 6 (6 in the flora). Members
4 KB (246 words) - 21:44, 5 November 2020
6–3 mm. Stigmas 3. Achenes brown, trigonous, smaller than bodies of perigynia, smooth; style persistent. Temperate regions of the Northern Hemisphere.
5 KB (279 words) - 21:44, 5 November 2020
rarely inner set forked or pinnately lobed; stamens 1–3(–6), long-exserted; styles linear, 3-fid, articulate well distal to base, base usually persistent.
8 KB (538 words) - 21:40, 5 November 2020
base rounded, apex acute, glabrous; beak widely conic and almost continuing body of perigynium, 0.1–0.2(–0.3) × 0.30–0.45 mm, entire. Achenes entire or strongly
4 KB (435 words) - 21:42, 5 November 2020
petals 5; stamens 5, adnate to petal bases; ovary globose, ovules 3 or 6; style 1; stigmas 3. Capsules 3-valved, longitudinally dehiscent from apex, valves
11 KB (585 words) - 23:01, 5 November 2020
margins entire, clear; anthers 2 times filament length; stigmas 2 times style length. Capsules straw-colored, sometimes reddish, equal to or exceeding
3 KB (232 words) - 21:32, 5 November 2020
anthers 0.4–0.5 mm; style 1–1.2 mm. Capsules greenish to tan, pseudo-3-locular, ellipsoid, 5.5–9 × 1.8–2.6 mm. Seeds pale yellow, fusiform, body 0.8–1.1 mm, tails
3 KB (272 words) - 21:29, 5 November 2020
the pockets when insects disturb the bending filaments, dusting the insect body with pollen grains. Bumblebees (Bombus spp.) were found to be effective pollinators
8 KB (809 words) - 23:47, 5 November 2020
(liguliform or bilabiate, inner lip often bifurcate, limbs sometimes reduced, style branches terete and linear to flattened and oblong); inner pistillate-zone
5 KB (421 words) - 20:49, 5 November 2020
mm, usually more than 5 mm, orifice entire. Stigmas 3. Achenes trigonous; style deciduous. North America, Central America. Species 16 (15 in the flora).
9 KB (484 words) - 21:43, 5 November 2020
the style into parts. With age, the (usually) outwardly curved teeth shed the fragments of the style. The teeth usually remain attached to the body of valvate
17 KB (1,639 words) - 23:44, 5 November 2020
blade epidermes with microhairs and transversely dumbbell-shaped silica bodies; first seedling leaf without a blade. Inflorescences usually panicles, sometimes
5 KB (428 words) - 17:23, 11 May 2021
emarginate. Stigmas 3. Achenes trigonous, usually nearly as large as bodies of perigynia; style deciduous. s North America to Central America (e Guatemala), s
4 KB (246 words) - 21:43, 5 November 2020
rose-purple, or red, 18–40 mm, tubes 8–18 mm, throats 5–7 mm, lobes 5–10 mm; style tips 4–5 mm. Cypselae ± brown, 5–6 mm, apical collars not differentiated;
6 KB (412 words) - 19:23, 6 November 2020
bidentulate, teeth 0–0.3 mm. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. Temperate and subtropical regions of North America
5 KB (337 words) - 21:43, 5 November 2020
identification of some species. The tepals, style, and often the stigmas remain attached to the mature fruits; the persistent style and stigma formis the beak. The
8 KB (651 words) - 21:31, 5 November 2020
lodicules 2, oblong-lanceolate to lanceolate; anthers 3; ovaries glabrous; styles separate. Caryopses slightly flattened, broadly ellipsoid to oblong-ellipsoid;
6 KB (432 words) - 17:26, 11 May 2021
villous; stamens 80-100, purple; styles red. Heads of achenes spheric, rarely cylindric; pedicel 2-6(-18) cm. Achenes: body ovoid, 2-4 × 1-1.5 mm, not winged
4 KB (365 words) - 22:51, 5 November 2020
tomentose, bracteoles absent. Flowers: sepals 4 or 5, white; petals 1-5, body yellowish, lobes white, ovate, ca. 3-4 mm, clawed; nectary basal; stamens
3 KB (312 words) - 22:51, 5 November 2020
6–10-flowered, 1 × 2.5 cm. Scales white or translucent with green midvein, ovate, body to 2.5 mm, less than 0.5 length of perigynia, herbaceous, apex acute, acuminate
3 KB (340 words) - 21:44, 5 November 2020
red-brown distally, 10–12-veined abaxially, 5-veined adaxially, to 8 mm, body to 1.2 mm wide, base to 2.2 mm wide, base distended proximally forming disk
3 KB (301 words) - 21:40, 5 November 2020
elliptic), 2.5–4.4 × 1.2–2 mm, body usually glabrous or sparsely hirsute near base of beak; beak 0.4–0.8(–1) mm, style base not conspicuously exserted
3 KB (288 words) - 21:38, 5 November 2020
obscurely bidentulate. Stigmas 2. Achenes biconvex, almost as large as bodies of perigynia; style deciduous. Arctic, boreal, and alpine regions of North America
4 KB (356 words) - 21:41, 5 November 2020
Achenes brown, oblong-ovoid or ovoid, trigonous, smaller than bodies of perigynia, smooth; style persistent. e North America, e Asia, one species extending
4 KB (233 words) - 21:44, 5 November 2020
between stamens and pistils; pistils 5-55, simple; ovules 15-35 per pistil; style 0.1-2 mm. Fruits follicles, aggregate, sessile or stipitate, linear-oblong
3 KB (234 words) - 22:51, 5 November 2020
3–4. Achenes trigonous, rarely quadrangular, almost as large as bodies of perigynia; style deciduous. Circumboreal (circumpolar and north temperate). Species
5 KB (351 words) - 21:38, 5 November 2020
beak orifice entire. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. Temperate and low arctic regions of the Northern Hemisphere
5 KB (370 words) - 21:43, 5 November 2020
slightly bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. North America, South America, Eurasia. Species 10 or
5 KB (267 words) - 21:41, 5 November 2020
slightly bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. Temperate regions of Northern Hemisphere. Species 2
3 KB (233 words) - 21:41, 5 November 2020
truncate. Stigmas 3. Achenes trigonous, 4–5 mm, almost as large as bodies of perigynia; style deciduous. w North America. Species 3 (3 in the flora). The relationships
4 KB (250 words) - 21:38, 5 November 2020
shortly bidentate. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. Southeastern coastal plain, interior low plateau, and
3 KB (232 words) - 21:43, 5 November 2020
Stigmas (2–)3. Achenes usually trigonous, 1.5–2.5 mm, smaller than bodies of perigynia; style deciduous. North America, amphi-Pacific. Species 4 (2 in the flora)
3 KB (172 words) - 21:44, 5 November 2020
bidentate. Stigmas (2–)3. Achenes usually trigonous, smaller than bodies of perigynia; style deciduous. North America, Eurasia. Species 5 (2 in the flora)
3 KB (186 words) - 21:44, 5 November 2020
orifice subentire. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. Cool temperate regions of the Northern Hemisphere.
3 KB (187 words) - 21:38, 5 November 2020
Achenes trigonous, smaller than and loosely enveloped by the bodies of perigynia; style deciduous. Alpine regions of w North America. Species 3 (3 in
3 KB (229 words) - 21:38, 5 November 2020
Stigmas 3. Achenes obtusely to sharply trigonous, smaller than bodies of perigynia; style deciduous. North America, West Indies. Species 1. None. Carex
2 KB (153 words) - 21:38, 5 November 2020
entire or bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. North America and Eurasia with austral disjuncts or
2 KB (157 words) - 21:38, 5 November 2020
apparently from otta, to stick to, in reference to thin leaves that stick to body, and am bel, nymphaea Treatment appears in FNA Volume 22. Plants annual or
3 KB (280 words) - 21:31, 5 November 2020
at anthesis, 2-locular, carpels connate proximally; placentation axile; styles 2, (erect); stigmas 2. Capsules 2-beaked. Seeds (10–100), tan or dark red-brown
5 KB (415 words) - 23:42, 5 November 2020
teeth 0.2–0.4 mm. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. Introduced; Eurasia. Species ca. 15 (3 in the flora)
4 KB (266 words) - 21:44, 5 November 2020
than 0.8 mm. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. Primarily temperate, some tropical and subtropical
3 KB (241 words) - 21:43, 5 November 2020
scarious, sometimes similar in texture to the body; lodicules 2 or 3, glabrous or pilose; anthers 3; styles 2(3,4), free at the base, if 3 or 4, then 1 or
4 KB (473 words) - 17:22, 11 May 2021
slightly elevated on ovary apex, 2–3 mm diam., 4-lobed, ringed by short hairs; style 3–3.5 mm, stigma clavate-capitate, 2.5–3 × 2–2.5 mm, often exserted beyond
4 KB (414 words) - 11:31, 9 May 2022
suture, entire, smooth. Stigmas 2. Achenes biconvex, almost filling bodies of perigynia; style deciduous. x = 35. North America, Eurasia. Species 1. None. Carex
2 KB (162 words) - 21:41, 5 November 2020
Savans 1: 222, plate 12. 1831. David F. Murray Common names: Carex à long style Illustrated Synonyms: Carex beringiana Chamisso ex Steudel Carex nigritella Drejer
3 KB (260 words) - 21:42, 5 November 2020
Flowers: perianth bristles 6, exceeding fruit body, antrorsely barbellate. Fruits 1 per spikelet, 6–8(–8.7) mm; body pale greenbrown, laterally compressed, obcordiform
3 KB (282 words) - 21:40, 5 November 2020
cylindric, lobes linear; anther bases tailed, apical appendages oblong; style branches: fused portions with minutely hairy nodes, distinct portions minute
4 KB (407 words) - 20:49, 5 November 2020
Achenes concavely trigonous, smaller than and loosely enclosed by bodies of perigynia; style deciduous. e North America. Species 1. None. Carex shortiana window
3 KB (212 words) - 21:44, 5 November 2020
serrulate, apex bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous. Temperate regions of the Northern Hemisphere. Species
3 KB (226 words) - 21:41, 5 November 2020
orifice emarginate. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. e North America. Species 2 (2 in flora). Carex sect
3 KB (204 words) - 21:38, 5 November 2020
bidentate. Stigmas 3. Achenes rounded-trigonous, almost as large as bodies of perigynia; style deciduous. w and c North America, Eurasia. Species 1. The delimitation
2 KB (207 words) - 21:38, 5 November 2020
Achenes biconvex or, occasionally, trigonous, smaller than the bodies of perigynia; style deciduous. North America, Eurasia. Species 2 (1 in the flora)
2 KB (171 words) - 21:38, 5 November 2020
bidentate. Stigmas 3. Achenes rounded-trigonous, smaller than bodies of perigynia; style deciduous. North America, e Asia. Species 2 (2 in the flora).
3 KB (186 words) - 21:41, 5 November 2020
Achenes trigonous, almost as large as bodies of perigynia, apex prolonged to form collar around base of style; style with persistent, enlarged, conic base
2 KB (184 words) - 21:38, 5 November 2020
anther bases ± tailed, apical appendages ovate to lance-ovate or linear; styles abaxially papillate or hairy (sweeping hairs usually obtuse, usually present
5 KB (432 words) - 20:56, 5 November 2020
5–1 mm, anthers 1.8–2.6 mm; style 0.6 mm. Capsules tan, 3-locular, obovoid, 3–5 mm, shorter than perianth. Seeds ovoid, body 0.5–0.7 mm, tails 0.2–0.4 mm
2 KB (213 words) - 21:29, 5 November 2020
mm, anthers 1–1.5 mm; style 0.6 mm. Capsules tan or darker, 3-locular, obovoid, 3–5 mm, shorter than perianth. Seeds ovoid, body 0.6–0.8 mm, tails 0.2–0
3 KB (219 words) - 21:30, 5 November 2020
sessile, upright to widely divergent; body widely elliptic to widely obovate, 3.5-6.5 mm, gradually contracted into style beak; beak 1.7-3 mm. Seeds 2.1-2.7
3 KB (281 words) - 22:51, 5 November 2020
Follicles sessile, upright to widely divergent; body oblong, (7.7-)8.5-11.5 mm, abruptly contracted into style beak; beak 0.8-1.7 mm. Seeds 1.5-2 mm, glabrous
3 KB (209 words) - 22:47, 5 November 2020
sessile, upright to widely divergent; body widely elliptic to widely obovate, 3.8-7 mm, gradually contracted into style beak; beak 1.1-2.5 mm. Seeds 1.8-2
3 KB (254 words) - 22:45, 5 November 2020
anthers 0.8–1.1 mm; style 0.2 mm. Capsules brown, 3-locular, oblong-ovoid, 3.5–5 × 1.5–1.9 mm, slightly exceeding perianth. Seeds amber, body 0.5 mm, tails 0
2 KB (202 words) - 14:24, 14 March 2024
anthers 10–12 mm; style (45–)55–80(–98) mm. Capsules ellipsoid to narrowly ellipsoid, often twisted, wings 2–5(–9) mm wide, body 13–30(–65) × 2–6 mm
4 KB (309 words) - 11:33, 9 May 2022
anthers 1.1–1.6 mm; style 0.2 mm. Capsules tan, 3-locular, narrowly oblong, 6–9 × 1.5–2 mm, usually exceeding perianth. Seeds amber, body 0.6 mm, tails 0.4
3 KB (218 words) - 14:28, 14 March 2024
Follicles sessile, upright to widely divergent; body oblong, 11-15 mm, abruptly contracted into style beak; beak 0.8-1.7 mm. Seeds 2-2.5 mm, glabrous.
3 KB (235 words) - 22:46, 5 November 2020
mm. Follicles stipitate, upright and appressed; body oblong, 4-8(-9) mm, abruptly contracted into style beak; beak 0.5-1.5 mm. Seeds 0.9-1.4(-1.7) mm, glabrous
3 KB (188 words) - 22:48, 5 November 2020
apex obtuse; stamens 6, 1.4–1.9 mm, anthers 2 times length of filaments; style 1–1.2 mm. Capsules straw-colored, 3-locular, ovoid to ellipsoid, 2.5–3.5
3 KB (251 words) - 21:30, 5 November 2020
or dilated); anther bases ± tailed, apical appendages ovate to deltate; styles abaxially papillate (at least near tips), branches sometimes barely discernible
5 KB (379 words) - 20:53, 5 November 2020
purple, or red, 30–47 mm, tubes 11–30 mm, throats 6–10 mm, lobes 7–10 mm; style tips 3–5 mm. Cypselae straw-colored to tan, 4–6 mm, apical collars weakly
4 KB (429 words) - 19:29, 6 November 2020
pinkish or lavender, 14.5–22 mm, tubes 5–8 mm, throats 4.5–9 mm, lobes 3–8 mm; style tips 2.5–4.5 mm. Cypselae brownish, 3.4–5 mm, apical collars tan; pappi 12–15
4 KB (365 words) - 20:48, 5 November 2020
slender to stout, often unequal to equaling 1/2 achene body, retrorsely spinulose; anthers 1.5–3 mm; styles 2-fid or 2-fid and 3-fid. Achenes brown when ripe
5 KB (576 words) - 21:42, 5 November 2020
bristlelike, equaling achene body or adaxial and abaxial much shorter, sparsely retrorsely spinulose; anthers 2 mm; styles 3-fid. Achenes dark gray-brown
5 KB (511 words) - 21:42, 5 November 2020
apex, 1–2.4 mm diam., with 4 white-pubescent sunken lobes opposite petals; style 2.5–3.5 mm, stigma capitate-globose, 1.8–3.5 × 2.5–3.5 mm, surrounded by
9 KB (763 words) - 11:31, 9 May 2022
throughout, wings straight, 0.2–0.8 mm wide, as wide as or wider than mericarp body. 2n = 6. Phenology: Flowering Jul–Sep(–Nov). Habitat: Lakes, ponds, backwaters
3 KB (324 words) - 20:30, 5 November 2020
winged throughout, wings straight, 0.05–0.1 mm wide, width less than mericarp body. Phenology: Flowering Jun–Sep. Habitat: Lakes, pools, ponds, ditches, streams
2 KB (215 words) - 20:30, 5 November 2020
perianth bristles (4–)6(–8), equaling to less than 1/2 achene body, rarely rudimentary; styles from 2-fid with few 3-fid at spikelet apex to mostly (or all)
3 KB (268 words) - 21:42, 5 November 2020
Spikelets 3–40, 6–18 × 3–4 mm. Flowers: perianth bristles 6, equaling achene body; styles 2-fid. Achenes plano-convex. 2n = 36, 38. Phenology: Fruiting summer
3 KB (237 words) - 20:25, 24 November 2022
and a barely exserted style and the other with a stouter corolla with a shorter tube, longer lobes, and a long-exserted style. He applied the name C.
8 KB (1,049 words) - 19:28, 6 November 2020
than 0.5 mm. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. w North America, Mexico. Species 4 (1 in the flora)
2 KB (199 words) - 21:43, 5 November 2020
suture, apex bidentate. Stigmas 2. Achenes biconvex, smaller than bodies of perigynia; style deciduous, base persistent, not conspicuously enlarged. North
2 KB (175 words) - 21:41, 5 November 2020
orifice truncate. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; style deciduous. North America, Eurasia. Species 2 (1 in the flora)
2 KB (182 words) - 21:38, 5 November 2020
teeth 0.3–0.7 mm mm. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous, thickened at base. North America, n Mexico. Species
2 KB (182 words) - 21:38, 5 November 2020
mm, orifice entire. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous, base not conspicuously enlarged. Introduced; Eurasia
2 KB (185 words) - 21:42, 5 November 2020
to 5 mm, emarginate. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style persistent. North America, Mexico. Species 2 (1 in the flora)
2 KB (175 words) - 21:43, 5 November 2020
teeth reflexed. Stigmas 3. Achenes linear-oblong, smaller than bodies of perigynia; style persistent. e North America. Species 1. Carex collinsii belongs
3 KB (251 words) - 21:44, 5 November 2020
teeth less than 0.1 mm. Stigmas 3. Achenes trigonous, smaller than bodies of perigynia; style deciduous. Introduced; Europe, w Asia, Africa. Species 5 (1 in
2 KB (219 words) - 21:43, 5 November 2020
than 0.8 mm. Stigmas 3. Achenes trigonous, nearly as large as bodies of perigynia; style deciduous. Temperate e North America. Species 1. Carex sect. Hirtifoliae
3 KB (233 words) - 21:43, 5 November 2020
rounded and apiculate; claws becoming indurate and scarious at maturity; style branches spreading; stigmas usually 2(–3), almost sessile. Staminate flowers
4 KB (434 words) - 23:01, 5 November 2020
5, erect); anther basal appendages entire, apical appendages lanceolate; style branches relatively short, apices rounded to truncate (abaxial faces pilose)
4 KB (430 words) - 20:50, 5 November 2020
in fall, bisexual, pedicellate or sessile; calyx 3-9-lobed; stamens 3-9; styles persistent, deeply 2-lobed. Fruits samaras, usually flattened, membranously
8 KB (708 words) - 22:46, 5 November 2020
(15–)19–21(–25) mm; style (120–)140–190 mm. Capsules globose to narrowly ellipsoid, not twisted, wings (10–)15–20(–25) mm wide, body 35–55(–75) × 7–9 mm
4 KB (307 words) - 19:59, 9 December 2022
(40–)50–65(–68) mm; filaments (25–)30–40(–44) mm, anthers (15–)17–24 mm; style (120–)135–160(–190) mm. Capsules ovoid, narrowly ovoid, narrowly lanceoloid
4 KB (331 words) - 11:33, 9 May 2022
throats 4–8 mm, lobes 5–11 mm; style tips 3.5–5 mm. Cypselae tan to brown, 5–5.5 mm, apical collars colored like body, narrow; pappi 15–23 mm. Phenology:
3 KB (336 words) - 20:57, 5 November 2020
pistillate, or abortive, 6–45 × 2–6 mm. Pistillate scales narrow, with indistinct body, 3.6–9(–11) × 0.1–0.4 mm, apex with long, scabrous awn exceeding perigynium
3 KB (318 words) - 21:44, 5 November 2020
mm; style (85–)105–135(–143) mm, stigma exserted beyond anthers at anthesis. Capsules leathery, lanceoloid to ovoid, winged, wings 4–6 mm wide, body 25–30
3 KB (313 words) - 11:33, 9 May 2022
anthers(10–)14–20 mm; style (75–)100–192 mm. Capsules broadly ellipsoid to globose, not twisted, wings 10–15(–24) mm wide, body 28–48(–74) × 6–8 mm. 2n
4 KB (312 words) - 20:10, 9 December 2022
anther bases ± tailed, apical appendages ovate to lance-ovate or linear; styles abaxially glabrous or papillate (distally), branches ± linear, adaxially
4 KB (365 words) - 20:56, 5 November 2020
bristlelike, equaling to less than 1/2 of achene body, retrorsely spinulose; anthers 2 mm; crest short, spinulose; styles 2-fid. Achenes brown, biconvex, ovoid to
3 KB (324 words) - 21:42, 5 November 2020
stout, equal or unequal, all equaling achene body to all rudimentary, retrorsely spinulose; anthers 2–3 mm; styles 2–3-fid. Achenes brown, biconvex to compressed
7 KB (827 words) - 21:42, 5 November 2020
5 mm, lobes 5–10 mm; style tips 2.5–6 mm. Cypselae stramineous with brownish streaks, 6.5–7 mm, apical collars colored like body, narrow; pappi 15–20 mm
5 KB (455 words) - 20:57, 5 November 2020
5.5–10.5 mm, lobes 5.5–9.5 mm; style tips 4–7 mm. Cypselae light to dark brown, 6–7 mm, apical collars colored like body or rarely yellowish, narrow; pappi
5 KB (488 words) - 20:55, 5 November 2020
mm, throats 8–14 mm, lobes 7–10 mm; style tips 4–5 mm. Cypselae light brown, 5–5.75 mm, apical collars paler than body, ca. 0.75 mm; pappi 20–40 mm. 2n =
4 KB (451 words) - 20:53, 5 November 2020
mm, throats 7–10 mm, lobes 5–8 mm; style tips 2.5–4.5 mm. Cypselae brown, 5–6.5 mm, apical collars colored like body; pappi 20–40 mm. 2n = 32. Phenology:
5 KB (545 words) - 20:48, 5 November 2020
sometimes with a terminal tooth; filaments (19–)25–38 mm, anthers 10–17 mm; style(90–)110–145(–165) mm, stigma exserted beyond anthers at anthesis. Capsules
5 KB (561 words) - 19:57, 9 December 2022
pink-purple, 19–31 mm, tubes 7–13 mm, throats 6.5–9.5 mm, lobes 4–8 mm; style tips 3.5–7 mm. Cypselae brown, 5–8 mm, apical collars not differentiated;
6 KB (719 words) - 19:26, 6 November 2020
white to purplish, 20–31 mm, tubes 8–14 mm, throats 5.5–10 mm, lobes 6–7 mm; style tips 4–6 mm. Cypselae tan to dark brown, 5–7.5 mm, apical collars not differentiated;
5 KB (500 words) - 19:26, 6 November 2020
(sometimes ± sagittate, not tailed), apical appendages ± ovate to lanceolate; styles (in bisexual, fertile florets) proximally glabrous, usually distally dilated
6 KB (535 words) - 20:50, 5 November 2020
florets 0 (peripheral, pistillate florets 5–100+ in 1–8+ series; corollas 0, styles sheathed by pericarp tissues, soon indurate, becoming spinelike). Disc florets
5 KB (360 words) - 20:57, 5 November 2020
prominent mucronate or awn-tipped teeth 1/3 - 1/2 or more as long as the lemma bodies, each tooth with an additional weaker vein on either side of a strong central
4 KB (306 words) - 18:59, 11 May 2021
well developed carpopodium (not stopper-like and sharply set off from the body as in Fleischmannia), usually imbricate involucral bracts, and base chromosome
4 KB (289 words) - 21:09, 5 November 2020
shortly bidentate. Stigmas 3. Achenes trigonous, almost as large as bodies of perigynia; styles deciduous. North America, Eurasia, and nw Africa. Species 12 (2
4 KB (303 words) - 21:38, 5 November 2020
darker; styles yellow or greenish, sometimes grayish to blackish). Cypselae straw-colored to olive, brown, or red to pale or dark gray, bodies oblanceoloid
24 KB (2,224 words) - 20:51, 5 November 2020
not evident, abaxial surfaces with microhairs and variously shaped silica bodies, cross sections non-Kranz; first seedling leaves with well-developed, erect
4 KB (414 words) - 17:22, 11 May 2021
longer than the lemma bodies, straight, scabrous; paleas subequal to the lemmas, 2-veined; lodicules 2, veined; anthers 3, yellow; styles 2, bases free, white
5 KB (492 words) - 17:24, 11 May 2021
4-15, spreading, short-stipitate or sessile, linear-oblong; bodies 10-20 × 3-4.5 mm; style and stigma straight or curved, 0.5-1.8 mm. Seeds elliptic, 1
5 KB (446 words) - 22:52, 5 November 2020
distal margin usually erose; filaments (16–)20–32 mm, anthers (8–)13–21 mm; style (123–)155–240(–255) mm, stigma exserted beyond anthers at anthesis. Capsules
6 KB (495 words) - 11:32, 9 May 2022