Calflora, a 501c3 non-profit
Distribution by County   12061    
Stipa occidentalis  Thurb. ex S. Watson
Western needlegrass
Stipa occidentalis is a perennial grasslike herb that is native to California.
Record Count by County

Alpine: 11 Inyo: 47 Placer: 34 Tehama: 8
Amador: 4 Kern: 7 Plumas: 47 Trinity: 22
Butte: 14 Lassen: 56 Riverside: 8 Tulare: 51
Calaveras: 3 Los Angeles: 23 Sacramento: 1 Tuolumne: 27
Colusa: 1 Madera: 4 San Bernardino: 80 Ventura: 11
Del Norte: 1 Mariposa: 25 San Diego: 8 Yuba: 1
El Dorado: 53 Modoc: 35 Shasta: 20
Fresno: 74 Mono: 89 Sierra: 38
Humboldt: 11 Nevada: 48 Siskiyou: 65

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: 04/19/2024).