pyramidal, irregularly oblong-ovoid, or trapezoidal, shiny, wings absent. x = 12. North America, Mexico, Central America, South America, n Eurasia, in West
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incertus). > 12 12 Staminodes glabrous; pollen sacs parallel to divergent, sutures denticulate, teeth to 0.2–0.3 mm. 26b.5. Penstemon sect. Chamaeleon 12 Staminodes
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(minutely reticulate), not mucilaginous when wetted; cotyledons accumbent. x = 6–12. North America, Mexico, South America (Andes), South America (Colombia to
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yellowbrown, finely pubescent. Buds ovoid, gray-brown, 2.5–3.5mm. Leaves (5–) 10–20 (–30) mm, mostly appearing 2-ranked, flattened; abaxial surface glaucous
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short, stout, sharp prickle. Seeds ellipsoid; body ca. 6mm, gray to nearly black; wing 12–16mm. 2n =24. Habitat: Uplands, dry forests Elevation: 200–610m
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spreading upon drying), 3–12 × 1.7–10 mm. Phyllaries 10–35 in 3–5 series, midnerves usually ± swollen and translucent, sometimes plus 2–5 secondary nerves (striate
18 KB (1,000 words) - 21:32, 29 July 2020
Acad. Nat. Sci. Philadelphia 4: 16. 1848 Treatment appears in FNA Volume 5. Treatment on page 224. Mentioned on page 222, 223, 225, 264, 294, 327, 430
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stamens 4–5 mm, those of shorter ones 2–3 mm; anthers cream, 0.3–0.4 × 0.2–0.3 mm; ovary 8–18 mm, subglabrous to strigillose; style white, 2.5–3.5mm, stigma
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trichomes, 0.07–0.5mm, (some rays branched, appearing 2–12-rayed, midvein obscure abaxially). Cauline leaves (2 or) 3–10 (–13); sessile; blade ovate to oblong
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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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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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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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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
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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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(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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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
23 KB (1,089 words) - 20:43, 29 July 2020
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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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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Treatment appears in FNA Volume 26. Treatment on page 50. Mentioned on page 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 49. Herbs or shrubs, sometimes vines
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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
49 KB (1,607 words) - 18:59, 29 July 2020