oblong-lanceolate to obovate or long-elliptic, apex rounded-acute, mucronate to short-awned, margins recurved at base or somewhat higher, not bordered or bordered at base
6 KB (852 words) - 07:09, 30 July 2020
America Association Leaves ovate to obovate or elliptical, apex acute, short-awned, sometimes long, margins plane or rarely weakly recurved medially, not bordered;
6 KB (914 words) - 07:09, 30 July 2020
size","base arrangement","blade arrangement or course or shape","caryopse presence","cilium height or length or size","cross-section position","distal floret
45 KB (1,179 words) - 03:07, 30 July 2020
florets, usually acute or acuminate; florets terete or laterally compressed, with well-developed calluses; lemmas 1-veined or 3-veined, more or less coriaceous
11 KB (771 words) - 04:51, 30 July 2020
scalelike or leaflike, sheathless or short-sheathing; lateral spikes pistillate, occasionally androgynous, or the distal 1–3 staminate, pedunculate or subsessile
16 KB (761 words) - 02:00, 30 July 2020
often well developed. Culms annual or perennial, herbaceous or woody, usually erect or ascending, sometimes prostrate or decumbent for much of their length
35 KB (1,876 words) - 02:36, 30 July 2020
architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
57 KB (937 words) - 01:54, 30 July 2020
texture","leaf architecture or arrangement or shape or vernation","leaf architecture or pubescence or relief","leaf fixation or orientation","margin architecture"
25 KB (759 words) - 06:48, 30 July 2020
plane, incurved, or involute, entire or sometimes dentate distally, occasionally bordered by thick-walled or elongate cells or cells in one or more layers;
28 KB (882 words) - 07:00, 30 July 2020
Seta short to long, smooth or rarely papillose. Capsule usually erect, usually ovoid, obloid, cylindrical or cupulate, symmetric or rarely strongly ventricose
13 KB (824 words) - 06:47, 30 July 2020
architecture or function or pubescence","margin architecture or pubescence or shape","margin architecture or shape","ovary architecture or structure in
12 KB (469 words) - 18:17, 29 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
Plants annual or perennial; cespitose, sometimes with short rhizomes or stolons, not producing subterranean spikelets. Culms 20-250 cm, erect or decumbent
12 KB (923 words) - 04:12, 30 July 2020
staminate, or pistillate. Proximal pistillate scales brown or black, not ciliate, apex obtuse to shortly awned. Perigynia erect or ascending, veined or veinless
15 KB (557 words) - 02:02, 30 July 2020
the branches or above the glumes. Glumes unequal or subequal, 1 or both glumes equaled or exceeded by the distal floret, 1-veined, acute or acuminate, sometimes
16 KB (1,065 words) - 04:46, 30 July 2020
obtuse to acuminate or awned. Perigynia ascending or spreading, veined or not on both faces, stipitate, lanceolate to broadly ovate or obovate, planoconvex
15 KB (529 words) - 01:49, 30 July 2020
size","base arrangement","blade arrangement or course or shape","caryopse presence","cilium height or length or size","cross-section position","distal floret
19 KB (1,548 words) - 02:55, 30 July 2020
awn-tipped; 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
20 KB (1,801 words) - 03:59, 30 July 2020
branch height or length or size","raceme shape","sheath architecture","spikelet architecture or arrangement or growth form","spikelet position or shape","spikelet
21 KB (1,159 words) - 04:42, 30 July 2020
arrangement or shape","leaf orientation","peristome length or size","peristome relief","peristome size or width","seta height or length or size","stem
11 KB (510 words) - 06:46, 30 July 2020