Search results
- several, branching excurrent to deliquescent. Bark of trunks and branches light gray to dark-brown, thin, smooth, close; lenticels often present, pale, prominent14 KB (902 words) - 08:46, 30 July 2020
- America Association Trees to ca. 30 m; trunk to 2 m diam. Bark brown to light gray, typically somewhat thicker and more deeply furrowed than that of other4 KB (459 words) - 00:29, 30 July 2020
- pairs, 1 spikelet subsessile, the other pedicellate. Glumes 1-veined, light gray to dark purplish or brownish; lower glumes 3-8 (10) mm, from 1/2 as long8 KB (869 words) - 03:54, 30 July 2020
- teeth single, 2–12 (–15) mm, 1–4 cm apart, rarely absent; apical spine light gray to ivory white, acicular or subulate, 2–20 cm. Scape 1.7–5 m. Inflorescences7 KB (560 words) - 06:13, 30 July 2020
- America Association Shrubs or trees to ca. 6 m; twigs gray, lepidote when young, glabrescent. Stems light gray, nearly smooth. Leaves alternate or indistinctly6 KB (459 words) - 13:05, 30 July 2020
- covering entire sporangium. Sporangium wall unpigmented. Megaspores light gray to gray-brown, 290–360 μm diam., obscurely rugulate with low ridges; girdle4 KB (328 words) - 00:31, 30 July 2020
- cristate to reticulate with thin ridges; girdle obscure. Microspores light gray in mass, 35–30 μm, papillose. 2n = 66. Phenology: Spores mature in late4 KB (378 words) - 00:34, 30 July 2020
- [anastomosing in a few tropical species], parallel distally. False indusia light gray-green or brown to dark-brown, narrow, 0.6–1 mm wide, marginal, concealing11 KB (615 words) - 00:28, 30 July 2020
- main trunk dominant. Stems: mature trunk bark dark gray or black, plated or whitish to light gray, thin-exfoliating, freshly exposed bark not recorded;11 KB (967 words) - 14:38, 30 July 2020
- America Association Shrubs, open, upright, rounded, to 3 (–5) m. Bark light gray, smooth. Branches ascending; twigs pubescent, covered with bristly glandular-hairs7 KB (741 words) - 08:26, 30 July 2020
- Alongi Copyright: Flora of North America Association Subshrubs. Stems light gray brown, exterior fissured, barklike, to 2 cm diam., corky, becoming woody7 KB (515 words) - 09:14, 30 July 2020
- Association Trees, to 30 m; trunks to 1 m diam., crowns broad, spreading. Bark light gray, smooth or covered with corky warts. Branches without thorns, often pendulous6 KB (512 words) - 08:36, 30 July 2020
- Association Shrubs, 1.5–3.5 m. Stems erect; branchlets grayish brown to light gray, glaucous. Leaf-blades of fascicled and non-fascicled leaves flat, elliptic6 KB (684 words) - 18:35, 29 July 2020
- ovoid, 1.3–1.5 × 1.1–1.5 mm, glabrous; columella 1–1.3 mm. Seeds light gray to light-brown, narrowly ovoid to ovoid, 4-angled in cross-section, 1–1.2 ×8 KB (563 words) - 18:26, 29 July 2020
- straight, new growth glabrous or hairy, 1-year old golden to pale tan, older light gray; thorns on twigs few to numerous, straight to recurved, 2-years old dark12 KB (1,001 words) - 14:41, 30 July 2020
- Plants perennial. Stems erect, green to light gray, 1.5–3 dm, stellate-pubescent. Leaf-blades green to light gray, triangular, pedately divided, lobes relatively5 KB (452 words) - 11:37, 30 July 2020
- checked dark gray or black, rough or whitish to light gray, thin-exfoliating; twigs: new growth often reddish, glabrous, 1-year old gray to redbrown, older11 KB (1,005 words) - 14:38, 30 July 2020
- Association Trees, to 7 m with much-branched spreading crown; bark light gray or light-brown, ± smooth, slightly warty and fissured; latex copious, caustic7 KB (477 words) - 18:22, 29 July 2020
- Association Trees, single-trunked, to 45 m. Bark light gray, thick, deeply furrowed. Stipules paired, light green, elliptic to oblanceolate, 20-45mm; petiole7 KB (621 words) - 08:31, 30 July 2020
- obdeltate, 3 × 1.5 mm; wool tan, encircled by gray. Spines 5–9 per areole, salmon colored, aging light gray, needle-shaped, to 12+ cm; spines of branches7 KB (728 words) - 09:19, 30 July 2020