Calflora, a 501c3 non-profit
Distribution by County   9053    
Castilleja hispida  Benth.
Harsh indian paintbrush
Castilleja hispida is a perennial herb (hemiparasitic) that is native to California.
Record Count by County

Siskiyou: 2

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 12/06/2023).