Calflora, a 501c3 non-profit
Distribution by County   5898    
Oenothera flava  (A. Nelson) Garrett  ssp. flava 

(not an active name)

Dandelion evening primrose,   Yellow evening primrose
Oenothera flava ssp. flava is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
also called Oenothera flava

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).