Calflora, a 501c3 non-profit
Distribution by County   7571    
Sidalcea malviflora  (DC.) A. Gray  ssp. purpurea  C. L. Hitchc.
Dwarf checkerbloom,   Purple checkerbloom
Sidalcea malviflora ssp. purpurea is a perennial herb (rhizomatous) that is native to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   CNDDB
Record Count by County

Marin: 3 Mendocino: 14 San Mateo: 3 Sonoma: 20

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: 10/04/2022).