annual Castilleja species (two of these from Mexico), and a reduction to x = 11 is known from one species (T. I. Chuang and L. R. Heckard 1993). Polyploidy
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monomorphic; widespread Eriogonum microthecum 10 Tepals dimorphic; e Utah > 11 11 Plants 1-2.5 dm; leaf blades oblanceolate, usually thinly tomentose and grayish,
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connate; anthers dithecal, dehiscing by longitudinal slits, pollen-grains 3 (–11) -colpate, trinucleate; nectar glands receptacular, variable in number, shape
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shrubs to 20+ dm > 11 11 Twigs sharply angled, glabrous to sparingly puberulent; sw Utah, Ne- vada, s Arizona, s California Atriplex torreyi 11 Twigs terete
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perennial, rarely annual or biennial, rosetted to densely matted, 0.1–7 (–10) dm, sparsely to densely hairy hairs straight, crisped, and/or cottony, sometimes
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widespread, extending to s California and n Arizona > 11 11 Stipelike bases of flowers 0.1-0.4 mm > 12 11 Stipelike bases of flowers 0.7-2 mm > 13 12 Flowers
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Stems erect, flexuous, spreading, ascending, sprawling, or procumbent, 1–50 dm; distal and fertile branches glabrous, rarely puberulent to tomentose, eglandular;
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or paniculate > 11 11 Stems decumbent; leaf blades abaxially white to silvery, adaxially green; coastal Texas. Sphaeralcea lindheimeri 11 Stems usually ascending
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on page 20, 76, 77, 78, 89, 95, 104, 108. Shrubs or subshrubs, 1–50 (–100) dm; rhizomatous or stoloniferous. Stems 1–20, erect to spreading, arching, climbing
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cespitosum 10 Twigs not verrucose > 11 10 Twigs verrucose [45i. sect. Cyanococcus] > 17 11 Leaves usually deciduous > 12 11 Leaves persistent > 14 12 Racemes
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often basally thickened or subulate. > 11 3 Scapes usually 0.4–2 dm at anthesis. > 4 3 Scapes usually 2.0–4.5 dm at anthesis. > 7 4 Bract blade bluish green
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354, 363, 378. Shrubs or trees, sometimes forming clonal thickets, 1–400 dm, glabrous or hairy. Stems 1–20+; bark reddish, reddish-brown, gray-brown,
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number."dm" is not declared as a valid unit of measurement for this property. "dm" is not declared as a valid unit of measurement for this property."dm" is
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noteworthy species of Boechera (Brassicaceae) I: Sexual diploids. Harvard Pap. Bot. 11: 61–88. Windham, M. D. and I. A. Al-Shehbaz. 2007. New and noteworthy species
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Department [U.S.] in War Department [U.S.], Pacif. Railr. Rep. 6(3): 72, plate 11. 1858. Barbara Ertter, James L. Reveal Etymology: For Eli Ives, 1779–1861
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annual, biennial, or perennial, rarely subshrubs, not viviparous, 0.2–10 dm, glabrous or hairy. Stems erect, ascending, procumbent, or creeping, usually
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States. > 11 11 Rosettes 10 dm or longer (sometimes only 7 dm in A. asperrima); leaves (80–)120–250 cm (exc. 60–110 cm in A. asperrima). > 12 11 Rosettes
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noveboracensis, Vernonia pulchella, Vernonia texana "dm" is not declared as a valid unit of measurement for this property."dm" is not declared as a valid unit of measurement
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more than 100 leaves. > 11 10 Mature plants acaulescent, usually forming colonies; rosettes each with fewer than 100 leaves. > 12 11 Mature plants 2.5–3.6
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California. > 8 8 Subshrubs, 2–5(–9) dm; petioles 0.2–0.8(–2) cm; New Mexico, Texas. Croton dioicus 8 Shrubs, 4–11 dm; petioles 1–4(–4.5) cm; Arizona, California
24 KB (874 words) - 18:18, 29 July 2020