sutures smooth or winged; nuts brown, reddish-brown, or tan, sometimes mottled with black or tan, compressed or not compressed, angled or not angled, smooth
16 KB (713 words) - 08:48, 30 July 2020
foetidissima), pedicellate or sessile; perianth epigynous, white, yellow, tan, brown, copper-red, maroon, blue, blue-violet, or purple, often with markings
20 KB (1,129 words) - 06:06, 30 July 2020
elliptic, circular, or obovate, 3–8 (–10) × 1–7 (–10) mm; wool white, gray, or tan to brown, aging white or gray to black. Spines 0–15+ per areole, white, yellow
34 KB (1,067 words) - 09:16, 30 July 2020
gray-black, exfoliating or not; long and short-shoots present; young stems tan or reddish-brown to brown, glabrous or villous. Leaves deciduous (tardily
20 KB (1,036 words) - 14:24, 30 July 2020
glands absent; cortex and pith usually mucilaginous. Spines 3–45, reddish tan, pink, gray, or white, needle-shaped or awl-shaped to hairlike, 6–30 × 0.3–1
14 KB (926 words) - 09:24, 30 July 2020
moderately hairy). Disc-florets 200–300+, bisexual, fertile; corollas pinkish, greenish, reddish purple, or yellow, tubes shorter than throats (often sparsely
10 KB (797 words) - 23:04, 29 July 2020
usually on rock. Stems compact, erect to ascending, usually unbranched; scales tan to brown, rarely black, concolored, subulate to narrowly lanceolate, margins
11 KB (568 words) - 00:35, 30 July 2020
spreading, deltate; style-branch appendages mostly deltate (papillate). Cypselae (tan) oblong to oblong-obovoid, compressed to flattened, 2 (–4) -nerved, or subterete
97 KB (2,063 words) - 21:58, 29 July 2020
cells; indusia absent. Spores greenish, tetrahedral-globose, trilete, surface commonly papillate. Gametophytes greenish, borne aboveground, ribbon-shaped
7 KB (321 words) - 00:34, 30 July 2020
twining over shrubs and trees, to 20 m or more. Bark gray-brown, flaking; pith tan, becoming dark-brown, continuous; young twigs pale-brown and smooth, older
6 KB (402 words) - 08:36, 30 July 2020
Glochids yellow-tan to redbrown in dense adaxial crescent and scattered, stouter ones at basal margins. Flowers: inner tepals yellow to greenish yellow; outer
8 KB (720 words) - 09:15, 30 July 2020
tepals greenish, lanceolate, 3.3–4.4 mm, apex acuminate; stamens 6, filaments 0.5–0.9 mm, anthers 0.4–0.6 mm; style 0.1–0.2 mm. Capsules light tan or darker
7 KB (447 words) - 01:01, 30 July 2020
sepals; sepals greenish, 0.8–2 mm, base flattened, glandular-viscid; petals withering, alternate with sepals, distinct, white with tan, maroon, or purplish
5 KB (545 words) - 12:58, 30 July 2020
Phyllaries 15–20 in 3–4 series, often in vertical ranks or spirals, mostly tan, ± greenish apically, midveins rarely visible, ovate or oblong to elliptic, 1.5–5
7 KB (607 words) - 21:47, 29 July 2020
narrowly campanulate, 4–5 × 3–4 mm. Phyllaries 10–14 in 3–4 series, tan, sometimes greenish subapically, ovate to oblong, 2.5–5 × 0.6–1.5 mm, unequal, mostly
7 KB (573 words) - 22:18, 29 July 2020
in thin plates, exposing conspicuous mosaic of chalky white to buff or greenish new bark, becoming dark, thick, and fissured with age. Axillary buds: each
7 KB (365 words) - 08:36, 30 July 2020
branched caudices, bark whitish tan, becoming gray, flaky and fibrous with age. Stems ascending, green, soon becoming tan, glabrous or puberulent, sometimes
9 KB (684 words) - 21:47, 29 July 2020
Receptacles ± flat, epaleate. Florets (15–) 20–150; corollas yellow, sometimes greenish, rarely cream or pale-pink [white], often purplish or gray-striped abaxially
28 KB (2,401 words) - 20:10, 29 July 2020
Barbara Alongi Copyright: Flora of North America Association Plants 1–5 m. Bark tan, smooth in young shoots, furrowed in older shoots. Leaves spirally arranged
5 KB (430 words) - 19:08, 29 July 2020
capitate. Capsules: dehiscence loculicidal. Seeds 5–100, dark gray, brown, or tan, ovoid, wings absent. x = 8. North America, Mexico, South America, Europe
19 KB (1,040 words) - 19:27, 29 July 2020