Calflora, a 501c3 non-profit
Distribution by County   12018    
Sidalcea asprella  Greene  ssp. nana  (Jeps.) S.R. Hill
Dwarf sierran checkerbloom
Sidalcea asprella ssp. nana is a perennial herb that is native to California.
Record Count by County

Del Norte: 26 Lassen: 1 Siskiyou: 11
Humboldt: 14 Plumas: 2 Trinity: 8

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 12/09/2023).