times as long as wide, base truncate or broadly cuneate, margins prominently dentate, apex acute, very rarely subacute, straight, teeth 2–3 (–4), normally
9 KB (931 words) - 10:07, 30 July 2020
slightly shorter than the lower lemmas; upper florets 1.4-2 mm, broadly ellipsoid, apices subacute, minutely puberulent. 2n = 18. Dichanthelium portoricense
9 KB (1,045 words) - 04:04, 30 July 2020
; sepals 2, broadly ovate, 5–13 mm, herbaceous at anthesis, margins entire or with few shallow, nonglandular teeth, apex acute to subacute; petals 5–10
8 KB (600 words) - 09:45, 30 July 2020
crisped, apex obtuse or subacute. Inflorescences terminal, occupying distal 2/3 of stem, usually lax and interrupted, narrowly or broadly paniculate, branches
9 KB (1,013 words) - 10:06, 30 July 2020
crisped, apex obtuse or subacute. Inflorescences terminal, occupying distal 2/3 of stem or more, usually lax and interrupted, broadly paniculate, branches
9 KB (904 words) - 10:07, 30 July 2020
whorls; inner tepals broadly ovate or almost orbiculate, 2.8–3.8 × 2.7–3.6 mm, base cordate or rounded-truncate, apex obtuse or subacute; tubercles absent
9 KB (931 words) - 10:05, 30 July 2020
acute or subacute lobes directed downward, ± parallel to petiole, or slightly incurved inward), margins entire, normally flat, apex subacute or obtuse
11 KB (1,237 words) - 10:05, 30 July 2020
distally. Basal leaves rosulate; petiole 0.5–2.5 cm; blade narrowly to broadly oblanceolate, 2–5 cm × 5–15 mm, margins lyrate-pinnatifid to coarsely dentate
8 KB (781 words) - 12:20, 30 July 2020
3–4 cm, thin, base broadly rounded to nearly truncate or subcordate, lobes 1–3 per side obscure, sinuses shallow, lobe apex subacute, margins sharply serrate
8 KB (891 words) - 13:44, 30 July 2020
20–30 mm diam.; sepals persistent, enclosing capsule, 4, unequal, outer broadly ovate to circular, 9–20 × 9–18 mm, apex apiculate or obtuse to rounded,
7 KB (565 words) - 11:15, 30 July 2020
petiole short; blade usually dark green, sometimes ± glaucous, narrowly or broadly spatulate, 1.5–3 cm, base cuneate, lobes 0 or 1 per side, lobe apex acute
7 KB (780 words) - 14:35, 30 July 2020
salmon or brownish red, with prominent wine-colored band proximal to middle, broadly obovate, 14–18 mm; stamens 5–6 mm; anthers 1.5–2.5 mm; staminodia absent;
7 KB (514 words) - 18:15, 29 July 2020
panicles or cymes. Pedicels 4.5–9 mm. Flowers: sepals deciduous, lanceolate to broadly lanceolate, 5.5–9.5 mm, margins of inner sepals conspicuously scarious,
8 KB (586 words) - 18:13, 29 July 2020
or red distally, not inflated, not callose, membranous to papery, apex broadly obtuse to acute, tooth absent. Spikelets ovoid to lanceoloid, 5–25 × 3–7
16 KB (1,681 words) - 02:17, 30 July 2020
conspicuously so); blade mid to dark green, ovate, rhombic, elliptic, or broadly elliptic, (1.5–) 3–6 (–9) cm, thin to chartaceous, base cuneate to rounded
16 KB (1,084 words) - 14:44, 30 July 2020
at maturity; blade ovate-triangular, broadly ovate, or ovate-elliptic, 20–30 × 15–25 cm, base deeply and broadly cordate, margins entire to obscurely repand
7 KB (730 words) - 10:06, 30 July 2020
swollen. Flowers 10–20 in whorls; inner tepals, broadly ovate-triangular or almost deltoid, occasionally broadly triangular, (2.5–) 3–4 × 2–3.5 mm, base truncate
7 KB (827 words) - 10:06, 30 July 2020
emarginate or cordate, margins entire, apex rounded, obtuse, rarely subacute, with short, broadly triangular tip; tubercles absent, occasionally very small. Achenes
7 KB (713 words) - 10:05, 30 July 2020
1–3 pairs, apices subacute to aristate. Inflorescences beginning at node (5–) 7–9 (–11); bracts green, sometimes purple adaxially, broader than leaves, oblong
6 KB (557 words) - 19:26, 29 July 2020
8–1 mm, margins denticulate, apex subacute, glabrous; corolla bright reddish purple, campanulate, 5–6 mm, lobes broadly deltate, 0.5 mm, apex rounded; stamens
6 KB (506 words) - 13:18, 30 July 2020