Calflora, a 501c3 non-profit
Distribution by County   1456    
Camissonia tanacetifolia  (Torr. & A. Gray) P. H. Raven  ssp. quadriperforata  P. H. Raven

(not an active name)
Sierra valley evening primrose
Camissonia tanacetifolia ssp. quadriperforata is a perennial herb that is native to California, and endemic (limited) to California.
also called Taraxia tanacetifolia
Record Count by County

Alpine: 2 Lassen: 90 Nevada: 4 Shasta: 1
Butte: 2 Modoc: 24 Placer: 1 Sierra: 9
Inyo: 1 Mono: 29 Plumas: 69 Siskiyou: 7

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).