Calflora, a 501c3 non-profit
Distribution by County   5903    
Oenothera primiveris  A. Gray  ssp. bufonis  (M. E. Jones) Munz

(not an active name)

Large yellow desert primrose,   Yellow desert evening primrose
Oenothera primiveris ssp. bufonis is an annual herb that is native to California, and found only slightly beyond California borders.
Record Count by County

Imperial: 3 Kern: 39 Riverside: 19
Inyo: 42 Los Angeles: 11 San Bernardino: 159

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).