Jepson eFlora
Key to families | Table of families and genera

Key to Astragalus didymocarpus

View taxon page for Astragalus didymocarpus

(For a list of species in Astragalus didymocarpus, use the above link.)

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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