Calflora
Taxon  Report   7575    
Sidalcea oregana  (Torr. & A. Gray) A. Gray
Oregon checker mallow,  Oregon checkerbloom
Sidalcea oregana, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.

Bloom Period
Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Habitat: freshwater-marsh

Communities: Sagebrush Scrub, Redwood Forest, Mixed Evergreen Forest, Freshwater Wetlands, Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, wetland-riparian

Name Status:
Alternate Names:
ICPN: Sidalcea oregana var. maxima
More information about  Sidalcea oregana
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (SIOR)


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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Aug 18, 2019).