Calflora, a 501c3 non-profit
Distribution by County   6286    
Phacelia argentea  A. Nelson & J.F. Macbr.
Sand dune phacelia,   Sanddune phacelia
Phacelia argentea is a perennial herb that is native to California, and also found in Oregon.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Del Norte: 36 Mendocino: 1 Sonoma: 2

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 02/09/2023).