obtuse to rounded (broadly acute); surfaces abaxially sparsely hirsute, adaxially sparsely hirsute only along veins, marginal hairs mostly curved toward apex
5 KB (561 words) - 08:39, 30 July 2020
sinuate-dentate or subentire, surfaces usually glabrous, rarely sparsely hirsute, trichomes whitish, 0.3–0.4 mm. Cauline leaves: blade linear to narrowly
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cm. Corms depressed-globose or globose to napiform. Stems puberulent to hirsute-puberulent. Leaves: (basal on relatively distant internodes usually withering
7 KB (543 words) - 22:53, 29 July 2020
often with large teeth distally, venation palmate, surfaces strigose or hirsute. Inflorescences terminal, 3–8-flowered, panicles, open, ± as long as petioles
9 KB (465 words) - 13:45, 30 July 2020
Mentioned on page 364, 365, 395. Annuals, mostly 5–25 cm. Stems erect to spreading, branched from bases. Leaves mostly basal; subopposite or alternate; petiolate;
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appressed-pubescent, becoming glabrate. Pedicels in leaf-axils, erect or spreading. Flowers solitary, often irregular by twisting of petals; sepals deciduous
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Involucres 1–4 cm diam. Phyllaries spreading to reflexed, green, linear to lanceolate, herbaceous. Ray laminae spreading, eventually reflexed, elliptic to
4 KB (638 words) - 23:54, 29 July 2020
mm, triangular; upper glumes smooth, papillose-hirsute, 3-veined; lower lemmas smooth, papillose-hirsute or glabrous, 3-veined; upper florets white. 2n
6 KB (835 words) - 04:19, 30 July 2020
sometimes also sparsely glandular puberulent, villous, or sparsely hirsute with spreading, pustulate-based hairs, or sometimes glabrate. Stems unbranched
7 KB (793 words) - 21:01, 7 June 2022
either glabrous or spreading-bristly, with valves not awn-tipped. In some specimens of R. refracta, though, capsule pubescence is spreading or even patent
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× 5–30 mm, margins coarsely dentate to pinnatifid, faces ± hirsute (hairs coarse, spreading). Heads usually 2–7 in loose arrays, sometimes borne singly
7 KB (567 words) - 20:17, 29 July 2020
shoots, becoming glabrate. Stems prostrate, green to reddish, to 1 m, ± hirsute, sericeous. Leaves 2–4.5 × 1 cm; stipules 1–5 × to 1 mm; leaflets 6–12 (–16)
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30–100, hirsute, styles subbasal, clavate; ovule 1. Fruits aggregated achenes, individually deciduous, 30–100, obliquely ovoid, 1.4–1.8 (–2) mm, hirsute; hypanthium
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shorter than 1 mm, truncate, entire or lacerate; blades (1) 2-4 (6) mm wide, spreading or ascending, often involute, sometimes folded, abaxial surfaces glabrous
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distally hirsute. Leaves thick, firm, margins (slightly undulate) scabrous, adaxial faces glabrous or strigose, scabrous, adaxial ± sparsely hirsute to scabro-hirtellous
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arrays, branches widely spreading to ascending, sparsely to moderately leafy with ± large leaves. Peduncles 0.2–3+ cm, ± hispid or hirsute to villous, bracts
15 KB (1,085 words) - 21:08, 29 July 2020
strigillose, villous, or hirtellous, rarely glandular-puberulent. Stems erect to spreading or prostrate and then often rooting at nodes, sometimes floating, submerged
30 KB (1,654 words) - 21:01, 7 June 2022
basally, glabrous). Flowers: sepals usually erect or ascending, rarely spreading to reflexed, ovate to oblong, linear, lanceolate, or oblanceolate, lateral
15 KB (841 words) - 12:01, 30 July 2020
0.9–1.5 mm. Euphorbia capitellata 5 Stems usually both strigillose and hirsute; involucre 0.5–0.7 × 0.4–0.6 mm, appendages 0.1–0.2 × 0.1–0.3 mm; styles
36 KB (819 words) - 18:21, 29 July 2020
dentate or subentire. Racemes much-elongated in fruit; rachis hirsute, trichomes spreading, straight. Fruiting pedicels horizontal, straight or slightly
9 KB (836 words) - 12:33, 30 July 2020