Calflora, a 501c3 non-profit
Distribution by County   11120    
Xanthisma spinulosum  (Pursh) D. R. Morgan & R. L. Hartm.
Xanthisma spinulosum is a perennial herb that is native to California.
Record Count by County

Riverside: 8 San Bernardino: 59

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: 05/21/2024).