Calflora, a 501c3 non-profit
Distribution by County   13162    
Phacelia malvifolia  Cham.  var. malvifolia 
Stinging phacelia
Phacelia malvifolia var. malvifolia is an annual herb that is native to California.

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:   (Accessed: 07/24/2024).