Calflora, a 501c3 non-profit
Distribution by County   8855    
Astragalus iodanthus  S. Watson
Humboldt river milkvetch
Astragalus iodanthus is a perennial herb that is native to California.
Record Count by County

Lassen: 16 Modoc: 2 Mono: 25 Sierra: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/23/2024).