rarely deeply incised or broadly crenate, terminal: petiolule (1–) 5–20 (–40) mm, blade elliptic, lanceolate, oblong, ovate, suborbiculate, obovate, and/or
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hemispheric, sometimes campanulate or cylindric, 5–40+ (–200+ in cultivars) mm diam. Phyllaries persistent, 11–40 (–100+ in cultivars) in 2–3+ series (subequal
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usually glanddotted; pappi persistent, of 12–40 coarsely barbellate to plumose bristles in 1–2 series. x = 10. North America, Mexico, West Indies (Bahamas)
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"stigma relief","style architecture or shape","testa fusion","testa width","x chromosome quantity"]}];
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oblanceolate-oblong to linear in outline, planar to cylindric, (1–) 2–30 (–40) cm, foliaceous, leaflets (3–) 5–41, separate or congested and overlapping
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hirtellous; pappi readily falling, of ± 60+, white, barbellulate bristles. x = 20, 22, 23. Subtropical, temperate, and arctic regions of North America,
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sometimes connate, plus 5–40 (–50), stramineous, barbellate bristles, sometimes pappi only on ray or only on disc cypselae, or 0. x = 9. Nearly worldwide,
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capsular. Seeds smooth or sculptured, with or without strophioles or elaiosomes. x = 4–9, 11, 13, 15, 23. Primarily Southern Hemisphere, poorly represented in
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Elymus canadensis x Agropyron dasystachutn. Amer. J. Bot. 54:1084-1089 Dewey, D.R. 1968. Synthetic hybrids of Agropyron dasystachyum x Elymus glaucus and
45 KB (3,070 words) - 03:00, 30 July 2020
if with 7-13 veins, the veins often in 3 groups; lodicules 2, or absent, x = 7, 8, 9, 10, 12. Most members of the Cynodonteae in the Flora region can
34 KB (1,217 words) - 04:33, 30 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 to oblong
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linear or narrowly oblanceolate to obovate, sometimes obcordate; stamens 5–20 (–40), usually shorter than petals; filaments not forming tube; torus ± flat to
19 KB (1,253 words) - 14:03, 30 July 2020
present, sometimes rudimentary, terminal, straight or curved, to 40 (-50) mm, sometimes plumose. x=7 or 8. Nearly worldwide, primarily in cooler temperate and
19 KB (1,214 words) - 15:30, 15 December 2020
hemispheric or campanulate to cylindric, 3–9 [–12+] mm diam. Phyllaries 5–21 (–40+) in 2+ series, lanceolate to linear, subequal to unequal (reflexed in fruit)
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Seeds 1; testa thin, free from pericarp; embryo basal; endosperm abundant. x = 5–ca. 100. Worldwide Genera ca. 100, species ca. 5000 (27 genera, 843 species
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or ovate, sometimes cordate, ovoid, oblong, or orbiculate, (4–) 10–40 (–63) × (3–) 5–40 mm, rugose in R. rugosa, abaxial surfaces sometimes glaucous, glabrous
24 KB (1,103 words) - 13:51, 30 July 2020
elliptic, ovate, lanceolate, or obovate to oblanceolate, 2–60 (–120) × 1.2–40 cm, nearly smooth to tuberculate, glabrous or pubescent; areoles usually elliptic
34 KB (1,067 words) - 09:16, 30 July 2020
tenuifolia, Lechea torreyi Linnaeus Sp. Pl. 1: 90. 1753. , Gen. Pl. ed. 5, 40. 1754. David E. Lemke Common names: Pinweed Etymology: For Johan Leche, 1704
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capitate. Fruits baccate, ovoid to globose, fleshy. Seeds 2–40, ellipsoid; testa reticulate. x = 12. North America, Mexico, West Indies, Central America
13 KB (607 words) - 12:52, 30 July 2020
Mentioned on page 20, 24, 399, 401, 405, 407, 412, 414, 416, 422. Shrubs, 1–40 dm; usually rhizomatous. Stems 5–20+, usually erect to ascending or arching
20 KB (1,036 words) - 14:24, 30 July 2020