Jepson eFlora: Key page
Vascular Plants of California
Key to families | Table of families and genera

Key to Astragalus nuttallianus

View taxon page for Astragalus nuttallianus

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

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

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

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

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

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



Citation for the whole project: Jepson Flora Project (eds.) . Jepson eFlora, [accessed on ]

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

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