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
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
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
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
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
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
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
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
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
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
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
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
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
with the lateral lobes rounded or mucronate to awned, central lobes awned; third lemmas 3-lobed, lobes awned; paleas from slightly shorter to slightly longer
8 KB (854 words) - 04:40, 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
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