Calflora, a 501c3 non-profit
Distribution by County   7580    
Sidalcea oregana  (Torr. & A. Gray) A. Gray  ssp. valida  (Greene) C. L. Hitchc.
Kenwood marsh checkerbloom
Sidalcea oregana ssp. valida is a perennial herb (rhizomatous) that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
State of California status: Endangered. Federal status: Endangered.
Record Count by County

Sonoma: 12

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: 03/29/2024).