and branched from near base, forming cushion, or decumbent and matted, 0.5–2 dm. Stems: internodes 4-lined at first, soon 2-winged. Leaf-blades elliptic or
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Volume 9. Treatment on page 490. Mentioned on page 445, 489, 491. Plants 20–50 dm. Leaves deciduous; petiole 2–6 mm, villous; blade obovate, oblong-obovate
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open chaparral, sandy areas and flats with black, clayey soils Elevation: 0-200 m Generated Map Legacy Map Tex., Mexico (Nuevo León), Mexico (Tamaulipas)
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sepals not red-mottled adaxially; filaments 1–2 × 0.5–1.5 mm; carpels 80–200 (–220); styles 2–3 mm. Phenology: Flowering summer. Habitat: Coastal scrub
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draws, dry washes, loose sand, stony or gravelly areas, clay flats Elevation: 200-1100 m Generated Map Legacy Map Ariz., N.Mex., Tex., Mexico (Coahuila), Mexico
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outcrops Elevation: 0-200 m Generated Map Legacy Map Calif. Of conservation concern. Subspecies bettinae can form clumps to 4 dm in diameter. It is known
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summer–fall. Habitat: Waste places, especially ± brackish soils Elevation: 200-2100 m Generated Map Legacy Map Alta., B.C., Man., N.W.T., Ont., Que., Sask
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grassy slopes, arroyos, gullies, washes, ledges, under shrubs Elevation: 200-1800 m Generated Map Legacy Map Ariz., Calif., Mexico (Baja California), Mexico
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Habitat: Rocky slopes and gravelly soil in desert scrub communities Elevation: 200-1800 m Generated Map Legacy Map Ariz., Calif., Nev., Tex., Utah, Mexico (Baja
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Habitat: Chaparral, rocky slopes, canyons, oak woodlands, washes Elevation: 200-1800 m Generated Map Legacy Map Ariz., Calif., Mexico (Baja California) Variety
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property."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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glaucous), glabrous throughout. Stems branched distally, (1–) 2–9 (–10.5) dm. Basal leaves not rosulate; petiolate; blade pinnatisect to pectinate into
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erect, unbranched or branched basally and/or distally, (0.8–) 1.5–7 (–9.4) dm. Basal leaves: blade oblanceolate to linear-oblanceolate, 2–7 cm × 2–7 mm
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(sometimes stem-bases pubescent). Stems unbranched or branched distally, 1.7–10.6 dm, (trichomes 0.05–0.5 mm). Basal leaves (soon withered); rosulate; petiolate;
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from base), erect or ascending to subprostrate, branched distally, 1–5 (–7) dm, glabrous. Basal leaves (soon withered); initially rosulate; petiole (1–)
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purple-tinged; glands sparse to abundant. Stems decumbent to ascending, 1–3.5 dm. Basal leaves (4–) 7–15 cm; sheathing base ± glabrous abaxially; stipules
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sheathed with marcescent whole leaves. Stems ascending to nearly erect, 0.3–1.5 dm. Basal leaves often both ternate and palmate or subpalmate on same plant,
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Stems erect, unbranched or branched proximally or distally, (0.6–) 2–6 (–7.5) dm. Basal leaves not rosulate; blade margins pinnatifid. Cauline leaves petiolate
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2–5 per plant, arising from margin of rosette near ground surface, (1–) 2–8 dm, densely pubescent proximally, trichomes short-stalked, 3-rayed or 4-rayed
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distal to base, branched distally, rarely unbranched, (0.8–) 2–5.5 (–7.5) dm. Basal leaves: petiole (0.5–) 1–5 cm; blade spatulate to obovate in outline
8 KB (812 words) - 11:59, 30 July 2020