many flowered. Flowers: sepals greenish white, lanceolate or broadly ovate to elliptic or obovate, 2-4 mm; filaments colored, not white, (1.8-) 3-5.5 mm; anthers
6 KB (473 words) - 08:23, 30 July 2020
abaxial suture inconspicuous, small marginal teeth. Achenes pale-brown, oblong-obovate, 1.25–1.5 × 1–1.25 mm, dull to slightly glossy. 2n = 56. Generated Map
8 KB (636 words) - 01:52, 30 July 2020
disarticulate in fruit, 1.5–2 cm diam.; sepals 2, suborbiculate, broadly ovate, or obovate, 2–6 mm, herbaceous at anthesis, margins usually glandular-toothed
10 KB (692 words) - 09:46, 30 July 2020
sepals cucullate, (median pair) linear or (lateral pair) broadly oblongelliptic; petals obovate, (much longer than sepals), claw strongly differentiated
7 KB (669 words) - 12:35, 30 July 2020
central strand absent or weakly differentiated. Leaves oblong, elliptic or narrowly obovate; apex broadly acute, mucronate; margins plane to weakly incurved
6 KB (414 words) - 06:46, 30 July 2020
spreading-ciliate; blade broadly ovate to broadly ovate-cordate or suborbiculate, usually distinctly and deeply lobed, 3.5–9 cm, lobes obovate to ovate-oblong or elliptic
5 KB (500 words) - 11:36, 30 July 2020
oblanceolate, 4–7 × 1.5–2.5 mm; anthers ovate to oblong, 0.4–0.7 mm. Fruits ovoid-ellipsoid to oblong, plane, inflated basally, 3–8 × 1.8–3.5 mm; valves
9 KB (885 words) - 12:09, 30 July 2020
0.5–0.6 mm, margins dentate, apex acute; petiole 0.5–3 mm; blade obovate to broadly spatulate, 3–8 × 0.5–3.5 mm, base attenuate or cuneate, apex rounded
6 KB (444 words) - 18:17, 29 July 2020
abaxially reddish, oblong, 6-12 (-14) × (2-) 3-4.5 mm, abaxially hairy, adaxially glabrous; stamens 35-55. Heads of achenes oblong-ellipsoid; pedicel 10-18
7 KB (460 words) - 08:25, 30 July 2020
toward base, broadly obovate, cuneate, inconspicuously fringed laterally, sparingly short-hairy adaxially, apex rounded; glands transversely oblong, slightly
6 KB (475 words) - 05:35, 30 July 2020
in fruit, commissures between sepals absent; lobes green, 1-veined, obovate to broadly triangular, shorter than tube, margins green or reddish, scarious
8 KB (467 words) - 10:22, 30 July 2020
perichaetial leaves proximally broadly ovate, abruptly subulate. Seta short, erect. Capsule cleistocarpous, immersed, ovoid, broader at the base; stomata numerous
6 KB (419 words) - 07:00, 30 July 2020
Stem segments not easily detached, green, elliptic to narrowly to broadly obovate to circular, 4–27 × 2–18 cm, low tuberculate; areoles 4–14 per diagonal
11 KB (845 words) - 09:18, 30 July 2020
reduced upwards, bases sheathing; blade linear, oblanceolate, elliptic to obovate, rarely plicate, glabrous, basally canaliculate, apex tapered to acute;
11 KB (646 words) - 06:01, 30 July 2020
(–12) × 0.2–0.3 mm, pubescent. Flowers: sepals oblong, 1.4–2 × 0.7–1 mm; petals white, broadly obovate, (2.2–) 2.8–4 × 1–3 mm, claw 1–1.4 mm; stamens 6;
8 KB (772 words) - 12:33, 30 July 2020
hairs bright red. Leaf-blade obovate to oblong, oblanceolate or ovate, 4-10 (-12) cm, leathery, base rounded to broadly cuneate, margins scarcely to prominently
8 KB (628 words) - 08:37, 30 July 2020
or extending beyond anthers; stigmas peltate. Fruits fusiform, clavate, oblong-clavate, obovoid, or obpyramidal, stiffly coriaceous; ribs (3–) 5, rounded
15 KB (627 words) - 09:17, 30 July 2020
2 series (usually distinct, rarely connate ± 1/10 their lengths, mostly oblong to linear, ± membranous, margins ± scarious). Receptacles flat to convex
12 KB (827 words) - 23:22, 29 July 2020
spreading when dry, erect to spreading and lax when moist; obovate to oblong-obovate, adaxial surface broadly channeled to nearly flat, larger distally, 0.3–0.4
10 KB (800 words) - 07:11, 30 July 2020
loculicidal. Seeds 20–100, mostly stramineous, ovoid, pyramidal, irregularly oblong-ovoid, or trapezoidal, shiny, wings absent. x = 12. North America, Mexico
79 KB (2,746 words) - 18:50, 29 July 2020