Calflora, a 501c3 non-profit
Distribution by County   5888    
Oenothera californica  (S. Watson) S. Watson  ssp. californica 
California evening primrose
Oenothera californica ssp. californica is a perennial herb that is native to California, and found only slightly beyond California borders.
Record Count by County

Fresno: 1 Mono: 2 San Diego: 39 Ventura: 40
Inyo: 2 Orange: 3 San Luis Obispo: 1
Kern: 125 Riverside: 47 Santa Barbara: 3
Los Angeles: 36 San Bernardino: 87 Tulare: 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: https://www.calflora.org/   (Accessed: 11/23/2024).