covered by the coleorhiza (root sheath); hila punctate to linear. x = 5,6, 7, 9, 10, 11, 12. The Poaceae or grass family includes approximately 700 genera and
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or absent; sepals usually persistent (deciduous in Abelmoschus), 5, ± connate; petals 5, usually distinct, adnate to staminal column and connate to each
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described species from Peru). Likewise, flowers vary in size from less than 1 mm and barely visible to the naked eye (Platystele Garay), to 15–20 cm diameter
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(Brassicaceae) III: Additional sexual diploids and apomictic hybrids. Harvard Pap. Bot. 12: 235–257. Boechera acutina, Boechera arcuata, Boechera atrorubens, Boechera
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convex, pitted, epaleate. Ray-florets (8–) 12–35 (–75+); usually in 1 series, in 2–5 series, rarely in 4–5+ series in S. frondosum, pistillate, fertile;
62 KB (1,546 words) - 15:28, 15 December 2020
A new classification of the tribe Cichorieae, family Compositae. Madroño 12: 33–64. Tomb, A. S. 1974. Chromosome numbers and generic relationships in
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Sida ulmifolia, Sida urens Linnaeus Sp. Pl. 2: 683. 1753. , Gen. Pl. ed. 5, 306. 1754. Paul A. Fryxell†, Steven R. Hill Common names: Fanpetals wireweed
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Mimulus in the broad sense. The species of Erythranthe have been divided into 12 sections (W. R. Barker et al. 2012), closely corresponding to the cladistic
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fruit, 3-5 (-6), green or sometimes purple, yellow, or white, plane (base saccate in R. ficaria), oblong to elliptic, ovate, or lanceolate, 1-15 mm; petals
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oblanceolate to cuneate, mostly 5–15 mm, usually lobed or toothed distally, heads disciform, involucres hemispheric or broader (2–3+ mm diam.), phyllaries in 2–4
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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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compressed; auricles absent; ligules membranous, truncate to acuminate; blades 0.4-12 mm wide, flat, folded, or involute, adaxial surfaces with a groove on each side
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hypogynous; hypanthium absent; sepals 0 or 2–12, distinct or connate basally to most of length; petals 0 or (3–) 5 (–6), distinct or connate; nectary present
24 KB (1,347 words) - 18:25, 29 July 2020
Taxa Laportea aestuans, Laportea canadensis Gaudichaud Beaupré Voy. Uranie 12: 498. 1830, name conserved. David E. Boufford Etymology: For F.L. de Laporte
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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.
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Treatment appears in FNA Volume 19. Treatment on page 82. Mentioned on page 5, 6, 8, 12, 95, 172, 176, 195. Annuals or perennials (sometimes coarse and/or robust
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1-locular or 3–5-locular; styles 3 or 5, occasionally 4 (absent in staminate flowers), filiform, 1.5–20 mm, glabrous proximally; stigmas 3 or 5, occasionally
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flowers with 3–5-parted calyx, ebracteate; stamens 3–5. Pistillate flowers lacking perianth, pistil naked, or in few species with (1–) 3–5-lobed perianth
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epigynous, 8–25 mm diam.; hypanthium ± obconic, constricted at disc except for opening, 2–6 mm wide; sepals 5, spreading, triangular; petals 5, white, sometimes
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cylindric to obconic or campanulate, 5–12 mm diam. Phyllaries persistent, (10–) 14–45 (–60) in 3–7 (–9) series, usually (4–) 5–6 (–16) -striate or nerved, linear
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