perennials, 3–120 cm; usually taprooted, sometimes rhizomatous (roots deep or shallow, woody or fibrous, caudices often woody). Stems 1–20+, erect to decumbent
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American members of the genus Agalinis (Orobanchaceae). B. M. C. Evol. Biol. 8: 264. Agalinis aphylla, Agalinis aspera, Agalinis auriculata, Agalinis caddoensis
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taylorii, Erythronium tuolumnense, Erythronium umbilicatum Linnaeus Sp. Pl. 1: 305. 1753. , Gen. Pl. ed. 5, 145. 1754. Geraldine A. Allen, Kenneth R. Robertson
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concave in 101. C. ursopedensis, dorsally grooved. North America Species 8 (8 in the flora). Series Rotundifoliae ranges from southern interior British
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the apices, sometimes prolonged 1-3 mm, apices usually rounded; lodicules 2 or 3, membranous, not lobed; anthers 3, 1.5-6 mm, sometimes penicillate; ovaries
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appears in FNA Volume 3. Shrubs or subshrubs, evergreen or deciduous, 0.1-4.5 (-8) m, glabrous or with tomentose stems. Rhizomes present or absent, short
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variabilis, Tillandsia ×floridana, Tillandsia ×smalliana Linnaeus Sp. Pl. 1: 286. 1753; Gen. Pl. ed. 5; 138, 1754. Harry E. Luther, Gregory K. Brown Etymology:
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(Poaceae). Syst. Bot. 8:341-353 Fernald, M.L. and G.A. Weatherby. 1916. The genus Puccinellia in eastern North America. Rhodora 18:1-23 Porsild, A.E. 1964
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Annuals, 10–200 cm, taprooted, or perennials, 10–100 cm, with deeply seated, woody caudices or stout or slender, creeping rhizomes. Stems (1–8) erect, simple
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professor of medicine at Wittenberg, later Dresden Treatment appears in FNA Volume 8. Treatment on page 84. Mentioned on page 43, 44, 45, 47, 85, 86, 108, 115.
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Show Lower Taxa Vitis subg. Muscadinia, Vitis subg. Vitis Linnaeus Sp. Pl. 1: 202. 1753. Michael O. Moore†, Jun Wen Common names: Grape Etymology: Latin
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central strand present; rhizoids often dense; axillary hairs ca. 5–8 cells in length, basal 1–3 cells thicker-walled. Leaves appressed-incurved to lax when
26 KB (1,447 words) - 07:08, 30 July 2020
in FNA Volume 2. Stems long-creeping to ascending to erect, 1.5–12 mm or more diam. Blades 1-pinnate to pinnate-pinnatifid, rarely 2-pinnate, proximal pinnae
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corymbiform arrays (plants cespitose) > 8 7 Heads in paniculiform or racemiform arrays (plants not cespitose) > 10 8 Leaves pinnately lobed; involucres 3–5
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glabrous, styles subterminal; ovule 1. Fruits aggregated achenes, (1–) 2–200 (–220), obliquely ovoid to reniform, 0.8–3 mm, glabrous; hypanthium persistent;
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distinct or connate, sometimes forming an involucre containing 1–80 flowers, when containing only 1 flower, calyxlike, sometimes brightly colored. Flowers unisexual
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4-locular, locules opening by valves; pistil 1, 1-carpellate; ovary 1-locular; placentation basal; ovule 1; stigma subsessile, discoid or capitate. Fruits
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68. Plants usually perennial, rarely annual; rhizomatous. Culms (10) 20-250 cm, erect or decumbent, freely rooting at the lower nodes, not cormous based
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Stems erect to ascending. Leaves: petiole 1–4 mm; blade oblong-obovate or obovate lanceolate, 1.5–2 × 0.3–0.8 cm, length 2–4 times width, base acute, margins
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than more distal cells, 1–2 (–4):1; medial and distal cells rhomboidal to elongate-hexagonal, 8–16 (–20) µm wide, usually (3–) 4–8: 1, walls thin to moderately
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