Calflora, a 501c3 non-profit
Distribution by County   1210    
Bromus orcuttianus  Vasey
Orcutt's brome grass
Bromus orcuttianus is an annual grasslike herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alameda: 1 Humboldt: 13 Monterey: 5 Sierra: 30
Alpine: 1 Kern: 3 Nevada: 22 Siskiyou: 46
Amador: 5 Lake: 6 Placer: 31 Sonoma: 1
Butte: 42 Lassen: 9 Plumas: 78 Tehama: 20
Calaveras: 6 Los Angeles: 7 Riverside: 8 Trinity: 25
Colusa: 2 Madera: 17 San Bernardino: 10 Tulare: 26
Del Norte: 7 Mariposa: 18 San Diego: 14 Tuolumne: 16
El Dorado: 23 Mendocino: 3 San Luis Obispo: 2 Ventura: 8
Fresno: 50 Modoc: 39 Santa Barbara: 1 Yuba: 8
Glenn: 2 Mono: 4 Shasta: 26

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 02/06/2026).