Jepson eFlora
Key to families | Table of families and genera

Key to Astragalus didymocarpus

View taxon page for Astragalus didymocarpus

Jepson Manual glossary definitions can be seen by moving your cursor over words underlined with dots.

1. Keel 2.4–4.5 mm; s ± 1/2 California

2. Calyx hairs mostly black, lobes generally 0.8–1.5 mm, <(=) tube; leaflets ± glabrous adaxially; stem ± erect ..... var. didymocarpus

2' Calyx hairs mostly white, lobes generally 1.5–2.4 mm, > tube; leaflets ± canescent adaxially; stem ± prostrate ..... var. dispermus

1' Keel 4.7–7.2 mm; s Central Coast, s Outer South Coast Ranges, Southwestern California (except Western Transverse Ranges)

3. Calyx hairs mostly black; keel abruptly curved, tip short, blunt ..... var. milesianus

3' Calyx hairs mostly white; keel crescent-shaped, tip narrowly triangular, acute ..... var. obispoensis


Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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