Jepson eFlora
Key to families | Table of families and genera

Key to Astragalus nuttallianus

View taxon page for Astragalus nuttallianus

1. Calyx lobes generally 1.8–2.8 mm, hairs 0.7–1.2 mm, spreading, very stiff ..... var. austrinus

1' Calyx lobes generally 1–1.7 mm, hairs 0.5–0.8 mm, ascending, not very stiff

2. Leaflet tips notched on lower leaves, acute on upper; calyx tube 1.4–1.7 mm ..... var. cedrosensis

2' Leaflet tips acute; calyx tube 1.9–2.8 mm ..... var. imperfectus

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