narrowly to broadly short to long-decurrent; margins serrate, serrulate, or entire, teeth never recurved; apex abruptly or gradually tapered or acuminate, occasionally
18 KB (751 words) - 07:47, 30 July 2020
elliptic, ovate, or broadly ovate, 1.5–6 (–9) mm, margins herbaceous or silvery and scarious, apex rounded or obtuse to acute, acuminate, or spinescent, sometimes
25 KB (1,236 words) - 10:19, 30 July 2020
serrate to serrulate near apex, rarely entire; apex acute (sometimes short-acuminate in P. melanodon); costa ending well before apex, subpercurrent, percurrent
17 KB (677 words) - 07:39, 30 July 2020
wet, broadly elliptic to obovate, usually concave, margins plane to somewhat incurved, entire to serrate, sometimes limbate, apex acute to acuminate, rarely
12 KB (464 words) - 06:47, 30 July 2020
strongly compressed; auricles absent; ligules membranous, truncate to acuminate; blades 0.4-12 mm wide, flat, folded, or involute, adaxial surfaces with
87 KB (2,178 words) - 03:17, 30 July 2020
with which some species hybridize. Here, Prunus is circumscribed in its broad sense based on the argument that when viewed on a worldwide scale, the morphologic
43 KB (1,828 words) - 14:17, 30 July 2020
branches. Stem-leaves very broadly ovate to lanceolate; margins serrate to serrulate, sometimes nearly entire; apex acuminate or sometimes acute to rounded;
9 KB (433 words) - 07:44, 30 July 2020
the sheaths in some species; branch axes flattened, usually narrowly to broadly winged, usually terminating in a spikelet, sometimes extending beyond the
22 KB (1,167 words) - 04:18, 30 July 2020
distally, 1-stratose or 2-stratose, limbidium usually present; apex obtuse to acuminate; costa usually percurrent to long-excurrent, awn smooth or denticulate
12 KB (810 words) - 07:37, 30 July 2020
persistent bracts. Bracts ovate, lanceolate, linear, subulate, deltate, or broadly triangular (in A. acanthochiton), or proximal bracts modified into spines
32 KB (1,366 words) - 09:41, 30 July 2020
rarely, gynecandrous. Proximal pistillate scales with apex obtuse to acuminate or, at least the proximal, long-awned. Perigynia erect or ascending, rarely
16 KB (761 words) - 02:00, 30 July 2020
apices mostly long-acuminate (innermost short-acuminate); Alabama Liatris oligocephala 16 Involucres hemispheric to campanulate or broadly turbinate, 17–23
24 KB (826 words) - 22:52, 29 July 2020
10-ribbed at base (unribbed in S. hermaphrodita) or angulate, lobes acute or acuminate to triangular or ovate; corolla white, cream, yellow, yellow-orange, salmon-pink
13 KB (672 words) - 11:32, 30 July 2020
truncate, or broadly ovate, lobes 0, or 1–5 (or 6) per side, sinuses shallow to deep, lobe apex subacute to obtuse, sometimes acuminate, margins serrate
20 KB (1,294 words) - 13:44, 30 July 2020
homomallous, lanceolate to broadly ovate, tapering gradually or abruptly to apex; margins often toothed in acumen; apex acute to acuminate; ecostate or costa double
8 KB (252 words) - 07:53, 30 July 2020
species) or sessile (cauline); blade 1–5-veined, linear or elliptic to broadly ovate, not succulent (except in C. bialynickii, C. regelii, and C. viride)
21 KB (1,044 words) - 10:15, 30 July 2020
purple, lanceolate to broadly ovate, 2–5 mm, margins foliaceous or white and scarious, apex obtuse to rounded or acute to acuminate, not hooded; petals 5
12 KB (698 words) - 10:04, 30 July 2020
Stem-leaves usually spreading when moist, usually broadly ovate, concave; margins plane or recurved; apex acuminate; costa strong, ending in acumen to ± excurrent
11 KB (469 words) - 07:46, 30 July 2020
Leaves rarely more than 12, the proximal small, broadly triangular to ovate, ecostate, apex acuminate, the distal becoming larger, linear, lanceolate,
12 KB (582 words) - 07:14, 30 July 2020
straight or ± falcate (coiled or circinate in A. nevadense and A. atrorubens), broader in A. victorialis and A. tricoccum, not petiolate (except in A. tricoccum
43 KB (1,553 words) - 05:48, 30 July 2020