Distribution by County   5887    
Oenothera californica  (S. Watson) S. Watson  ssp. avita  W. M. Klein
California evening primrose
Oenothera californica ssp. avita, a dicot, is a perennial herb that is native to California, and also found elsewhere in western North America.

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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 07/02/2022).