Distribution by County   7739    
Spiraea douglasii  Hook.
Douglas spiraea,   Douglas' spirea,   Douglas's spirea,   Rose spirea
Spiraea douglasii, a dicot, is a shrub that is native to California, and also found elsewhere in western North America.

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: 06/30/2022).