Calflora, a 501c3 non-profit
Distribution by County   2051    
Chorizanthe robusta  Parry
Robust spineflower
Chorizanthe robusta is an annual herb that is native to California, and endemic (limited) to California.
Record Count by County

Alameda: 4 Monterey: 3 Santa Clara: 5
Marin: 1 San Mateo: 7 Santa Cruz: 109

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: https://www.calflora.org/   (Accessed: 11/21/2024).