Calflora, a 501c3 non-profit
Distribution by County   3189    
Eriodictyon trichocalyx  A. Heller
Hairy yerba santa
Eriodictyon trichocalyx is a shrub that is native to California, and also found elsewhere in western North America.
Record Count by County

Imperial: 10 Orange: 6 San Diego: 311
Kern: 8 Riverside: 100 Santa Barbara: 5
Los Angeles: 251 San Bernardino: 368 Ventura: 9

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]. 2025. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 02/03/2025).