areoles completely separate from flowering areoles in some genera, bearing 0–90 spines, glochids absent. Spines acicular, subulate, daggerlike, ribbonlike
12 KB (831 words) - 09:19, 30 July 2020
setiform scales (0.25–0.5 mm; rarely present) plus 2 series of 25–45 longer, barbellate bristles, mid apically attenuate, 90–95% length of inner, inner
18 KB (1,000 words) - 21:32, 29 July 2020
334. Annuals, biennials, or perennials [subshrubs, shrubs, trees], (0.5–) 2–90 (–100) cm (taprooted, fibrous-rooted, or rhizomatous and fibrous-rooted,
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appendaged, margins entire or emarginate to 2-fid, rarely pinnatifid [fimbriate or filiform]; stamens (2 or 4) 6 [8–24], in 2 whorls, usually tetradynamous (lateral
107 KB (3,718 words) - 12:07, 30 July 2020
Brickellia venosa, Brickellia veronicifolia Elliott Sketch Bot. S. Carolina 2: 290. 1823. Randall W. Scott Etymology: For John Brickell, 1748–1809, Irish-born
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rarely between ovary and perianth or ovary and pedicel; perianth of 6 tepals in 2 whorls, all petaloid or sepals sometimes greener and more foliaceous in texture;
41 KB (2,210 words) - 05:19, 30 July 2020
denticulate, teeth to 0.1–0.2 mm, sometimes papillate or smooth; staminode included to exserted, flattened distally, 0.2–1.3 mm diam., tip straight to recurved
29 KB (982 words) - 19:10, 29 July 2020
rounded or pointed tip, or stigmas slenderly or broadly cylindrical, or 2 plump lobes. 2n = 38 (29), 57 (1), 76 (16), 95 (1), 114 (4), unknown (21). North America
52 KB (888 words) - 11:54, 30 July 2020
corolla rotate, cupulate, campanulate, salverform, or funnelform; stamens (2–) 3–5, with 4 mostly connate in pairs, appearing as only (1–) 3 stamens; anthers
19 KB (877 words) - 11:15, 30 July 2020
ringed at base by a nectary, distally 2-branched with stigmatic papillae borne on adaxial face of each branch in 2 separate or contiguous lines or in 1
275 KB (5,940 words) - 15:30, 15 December 2020
from axils of previous year’s leaves, 1–64 (–90) [–100] -flowered, racemes, corymbs, umbellate fascicles, 2-flowered fascicles, or solitary; bracts sometimes
43 KB (1,828 words) - 14:17, 30 July 2020
funnelform]. Fruits capsular, mostly loculicidal. Seeds [1–6–] 15–90 or more, mostly under 2 [–4] mm, mostly ridged or lined. Tropical and subtropical regions
9 KB (610 words) - 00:51, 30 July 2020
exserted, flattened distally, 0.2–0.8 (–1.1) mm diam., tip straight to recurved, distal 5–60 (–90) % hairy, hairs to 3 mm, sometimes glabrous; style glabrous
36 KB (1,140 words) - 19:13, 29 July 2020
Involucres hemispheric to narrowly campanulate, 5–15 (–30) × 5–60 mm. Phyllaries 10–40 in 2–6 series, appressed to loosely spreading, 1-nerved, oblanceolate
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sessiliflora, Lechea stricta, Lechea tenuifolia, Lechea torreyi Linnaeus Sp. Pl. 1: 90. 1753. , Gen. Pl. ed. 5, 40. 1754. David E. Lemke Common names: Pinweed Etymology:
11 KB (511 words) - 11:39, 30 July 2020
oblong, or elliptic, rarely linear, 1–70 mm wide. > 21 21 Pollen sacs 0.3–1.2 mm, opposite; corollas 7–22 mm, throats 2-ridged abaxially, sometimes rounded
12 KB (581 words) - 19:05, 29 July 2020
Mentioned on page 3, 9, 12, 18, 458, 459, 461, 462, 466. Annuals or perennials, 2–200 cm (colonial or cespitose, usually ± strongly heterophyllous, usually eglandular
62 KB (1,546 words) - 15:28, 15 December 2020
major veins; lodicules (0) 2-3, inconspicuous, usually without veins, bases swelling at anthesis; stamens usually 3, sometimes 1 (2) or 6+, filaments capillary
35 KB (1,876 words) - 02:36, 30 July 2020
species, membranous. Flowers erect (pendent in A. triquetrum); tepals 6, in 2 similar whorls, ± distinct, petallike, usually becoming becoming dry and persisting;
43 KB (1,553 words) - 05:48, 30 July 2020
unisexual (dioecious in R. setigera or monoecious), 10–90 (–100) mm diam.; hypanthium 2–5 (–10) mm, glabrous, puberulent, tomentose, or setose, eglandular
23 KB (1,822 words) - 13:48, 30 July 2020