Calflora, a 501c3 non-profit
Distribution by County   13373    
Sabulina howellii  (S. Watson) Dillenb. & Kadereit
Howell's sandwort
Sabulina howellii is a perennial herb that is native to California, and also found in Oregon.
California Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Del Norte: 69 Humboldt: 1 Siskiyou: 3

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:   (Accessed: 05/25/2024).