Calflora, a 501c3 non-profit
Distribution by County   9693    
Aristida californica  Thurb.
California threeawn
Aristida californica is a perennial grasslike herb that is native to California.
Record Count by County

Imperial: 25 Riverside: 30 San Bernardino: 17 San Diego: 5

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. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/11/2025).