so, apices acute, acuminate, or tapering to an awnlike tip, if distinctly awned, awns to 4 mm; lemmas glabrous or with hairs, sometimes scabrous distally
20 KB (1,611 words) - 03:05, 30 July 2020
lemmas chartaceous, apices usually entire, rarely minutely bidentate, usually awned, sometimes unawned; ovary apices usually pubescent, sometimes sparsely pubescent
4 KB (1,003 words) - 03:09, 30 July 2020
sepals (3–) 5, distinct or rarely connate proximally, apex often hooded or awned (awn often subapical); petals absent; stamens absent or 1–5, in 1 whorl arising
9 KB (597 words) - 10:32, 30 July 2020
converging distally, inconspicuous, apices entire, lobed, or toothed, unawned or awned, awns terminal, unbranched, lemma-awn junction not evident; paleas usually
19 KB (1,548 words) - 02:55, 30 July 2020
staminate; florets laterally compressed or terete, cylindrical to obovoid, awned or unawned, sterile and staminate florets progressively reduced distally
21 KB (1,159 words) - 04:42, 30 July 2020
pistillate scales with apex obtuse to acuminate or, at least the proximal, long-awned. Perigynia erect or ascending, rarely spreading, veined or veinless on faces
16 KB (761 words) - 02:00, 30 July 2020
bisexual in cultivated forms; florets pedicellate, usually reduced; lemmas awned or unawned. Central spikelets bisexual; florets sessile; rachillas prolonged
14 KB (1,269 words) - 02:55, 30 July 2020
laminal and marginal chlorophyllose structures absent, muticous to long-awned but awns only rarely longer than lamina; basal-cells oblate to elongate,
25 KB (759 words) - 06:48, 30 July 2020
well-developed or rudimentary spikelet. > 11 11 Lower glumes or lower lemmas awned, sometimes shortly so (the awn reduced to a point in Echinochloa colona)
21 KB (1,188 words) - 03:56, 30 July 2020
upper glumes unawned or shortly awned; lower lemmas similar to the upper glumes in length and texture, unawned or awned, awns to 60 mm; lower paleas vestigial
20 KB (1,801 words) - 03:59, 30 July 2020
Glumes absent or 2; lemmas without uncinate hairs, sometimes terminally awned, awns single; paleas well-developed, lacking in sterile florets; lodicules
10 KB (670 words) - 02:52, 30 July 2020
gynecandrous. Proximal pistillate scales with apex obtuse to acuminate or awned. Perigynia erect to spreading, veined or veinless on both faces, sometimes
57 KB (937 words) - 01:54, 30 July 2020
scales greenish hyaline with 1-veined center, apex obtuse to acuminate or awned. Perigynia ascending or spreading, veined or not on both faces, stipitate
15 KB (529 words) - 01:49, 30 July 2020
lanceolate to ovate, glabrous or variously pubescent, 3-9-veined, unawned or awned; lower lemmas similar to the upper glumes in length, shape, venation, and
12 KB (923 words) - 04:12, 30 July 2020
dark-brown, margins entire, apex retuse or obtuse to acuminate, awnless or awned, awn scabrous or smooth; distal scale with awn at least 1/2 as long as body
14 KB (621 words) - 02:15, 30 July 2020
abruptly awned or mucronate, lemmas without awns or keels, and well-developed paleas; Alopecurus has glumes that are obtuse to acute and gradually awned or unawned
13 KB (1,084 words) - 02:42, 30 July 2020
indurate, 3-5-veined, veins inconspicuous, apices entire, bilobed, or bifid, awned, lemma-awn junction usually conspicuous, awns 0.3-30 cm, not branched, usually
18 KB (1,356 words) - 02:45, 30 July 2020
awn; lemmas linear-lanceolate, obscurely 5 (7) -veined, apices acute, often awned, sometimes bidentate, teeth to 0.2 mm, sometimes with bristles, bristles
45 KB (3,070 words) - 03:00, 30 July 2020
1-4 florets. Glumes subulate to narrowly lanceolate, usually awned; lemmas usually awned; anthers sterile. Caryopses rarely formed. Wash., Oreg., Kans
5 KB (879 words) - 02:59, 30 July 2020
exceeded by the distal floret, 1-veined, acute or acuminate, sometimes shortly awned; lower glumes usually shorter than the lowest floret; lemmas of lowest florets
16 KB (1,065 words) - 04:46, 30 July 2020
Proximal pistillate scales brown or black, not ciliate, apex obtuse to shortly awned. Perigynia erect or ascending, veined or veinless on faces, with 2 distinct
15 KB (557 words) - 02:02, 30 July 2020
apices entire, emarginate, or toothed, usually terminally or subterminally awned, sometimes with 3 distinct awns or unawned; paleas usually shorter than the
16 KB (1,697 words) - 02:52, 30 July 2020
maturity, with 3 florets, lowest 2 florets staminate or reduced to dorsally awned lemmas subequal to or exceeding distal floret, distal floret bisexual, unawned;
14 KB (1,372 words) - 02:40, 30 July 2020
sometimes on empty proximal scale, apex clearly emarginate to deeply 2-fid, awned. Flowers: perianth present, segments (members) bristlelike and spinulose
4 KB (457 words) - 01:57, 30 July 2020
corollas deciduous > 34 34 Anthers not awned; fruit dehiscence septicidal or septifragal > 35 34 Anthers awned or not; fruit dehiscence loculicidal > 40
33 KB (1,383 words) - 13:10, 30 July 2020
pistillate scales 1–3-veined, margins entire, apex acute to acuminate, often awned, usually glabrous, sometimes rough-ciliate apically or pubescent; distal
13 KB (709 words) - 02:14, 30 July 2020
chartaceous to coriaceous, 2 lowest lemmas usually awned, awns 3-23 cm, scabrous, distal lemmas unawned or awned, awns to 2 cm; paleas hyaline-membranous, splitting
16 KB (1,599 words) - 02:57, 30 July 2020
lemmas hyaline, bilobed or bifid to 7/8 of their length (rarely entire), awned from the sinuses; anthers 3. Pedicels free of the rame axes, usually pubescent
13 KB (1,172 words) - 04:27, 30 July 2020
acute to acuminate or short-awned; petals yellow to orange, sometimes with reddish base. > 31 31 Sepal apices short-awned; s Florida. Linum carteri 31
12 KB (469 words) - 18:17, 29 July 2020
terminal spike staminate. Proximal pistillate scales with apex obtuse to awned. Perigynia ascending, distinctly 8-veined or more, sessile, broadly to narrowly
9 KB (460 words) - 02:08, 30 July 2020
spike staminate. Proximal pistillate scales with apex obtuse, acute, or awned. Perigynia ascending, yellowbrown, to dark-brown when mature, not black-mottled
12 KB (663 words) - 02:07, 30 July 2020
apices truncate, toothed, or awned, sometimes indurate at maturity; lemmas rounded on the back, apices toothed, frequently awned; paleas chartaceous, 2-keeled
10 KB (986 words) - 02:57, 30 July 2020
or bilobed, usually awned from the sinuses or apices, awns flexuous, glabrous, sometimes unawned; lemmas 1-3 (5) -veined, often awned, awns usually terminal
10 KB (870 words) - 03:30, 30 July 2020
campanulate, or cylindric; stamens (8–) 10, included or exserted; anthers not awned, dehiscent by terminal slits; ovary 5-locular; style included or exserted;
7 KB (391 words) - 13:17, 30 July 2020
pistillate scales with apex obtuse to acuminate, sometimes awned; distal scales acute to short-awned. Perigynia ascending, 12–26-veined, stipitate, inflated
9 KB (468 words) - 02:15, 30 July 2020
laterally compressed; lower florets sterile; upper florets bisexual, unawned or awned. Pedicels slender, not fused to the rame axes, without a translucent groove
9 KB (896 words) - 04:24, 30 July 2020
entire; upper florets bisexual; upper lemmas entire or bidentate, muticous or awned; lodicules 2, truncate; anthers 2 or 3. Pedicels neither appressed nor fused
12 KB (931 words) - 04:21, 30 July 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
13 KB (648 words) - 01:45, 30 July 2020
specialized laminal and marginal chlorophyllose structures absent, usually long-awned; basal-cells usually rectangular with straight walls; mid leaf and distal
8 KB (626 words) - 06:51, 30 July 2020
or staminate. Proximal pistillate scales with apex obtuse to acuminate or awned, glabrous, sometimes margins ciliate. Perigynia spreading, abaxial face veined
8 KB (447 words) - 02:13, 30 July 2020
attenuate, sometimes minutely bidentate, usually terminally or subterminally awned or mucronate; paleas from shorter than to slightly longer than the lemmas
52 KB (3,291 words) - 03:08, 30 July 2020
3 (5) -veined, apices entire or minutely bilobed, unawned, mucronate, or awned; paleas usually subequal to the lemmas, membranous or hyaline; anthers 1-3
14 KB (1,093 words) - 04:44, 30 July 2020
1.5-3.8 mm, laterally compressed, with 2 bisexual florets, both usually awned, the lower floret sometimes unawned, occasionally both unawned; rachillas
8 KB (812 words) - 03:27, 30 July 2020
(pleurotrichous), or glabrous (atrichous); teeth triangular to shallowly triangular, awned or not; corolla pink to white; petals showy and exceeding calyx or reduced
6 KB (462 words) - 10:13, 30 July 2020
margins; lemmas chartaceous, sometimes somewhat coriaceous, apices entire, awned or unawned; ovary apices usually pubescent, sometimes sparsely pubescent
4 KB (869 words) - 03:08, 30 July 2020
hyaline margins and 3-veined center, apex obtuse, at least distally, to awned. Perigynia ascending or eventually spreading, veined abaxially, veined or
8 KB (517 words) - 01:48, 30 July 2020
florets. Glumes absent or 1-2+; lemmas without uncinate hairs, sometimes awned, awns single; paleas well developed; lodicules (0) 3 (6+), membranous, vascularized
11 KB (722 words) - 03:10, 30 July 2020
subpersistent, filiform; blade unlobed, oblong to ovate obovate, apically awned or not, glabrous or hairy; petals [4 or] 5, yellow, obovate to oblanceolate
8 KB (453 words) - 11:22, 30 July 2020
gynecandrous. Proximal pistillate scales with apex obtuse to acuminate or awned. Perigynia ascending, inflated, (3–) 5–7-veined on abaxial face, veinless
8 KB (476 words) - 02:04, 30 July 2020
maturity, glabrous or with hairs, (4) 5-15-veined, usually unawned, sometimes awned, awns to 12 mm, straight; paleas from 1/2 as long as to almost equaling the
16 KB (1,258 words) - 02:39, 30 July 2020