Calflora, a 501c3 non-profit
Distribution by County   1457    
Camissonia tanacetifolia  (Torr. & A. Gray) P. H. Raven  ssp. tanacetifolia 

(not an active name)
Tansy leaved suncup, Tansyleaf evening primrose
Camissonia tanacetifolia ssp. tanacetifolia is a perennial herb that is native to California, and endemic (limited) to California.
Record Count by County

Alpine: 2 Lassen: 121 Nevada: 4 Shasta: 3
Butte: 2 Modoc: 58 Placer: 1 Sierra: 9
Inyo: 1 Mono: 33 Plumas: 65 Siskiyou: 23

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 02/10/2026).