Calflora, a 501c3 non-profit
Distribution by County   1216    
Bromus sterilis  L.
Poverty brome,   Sterile brome
Bromus sterilis is an annual grasslike herb that is not native to California.
Record Count by County

Alameda: 13 Lassen: 1 Riverside: 7 Sierra: 1
Alpine: 2 Los Angeles: 48 Sacramento: 42 Solano: 7
Amador: 5 Madera: 8 San Benito: 4 Sonoma: 11
Butte: 36 Marin: 10 San Bernardino: 5 Stanislaus: 1
Calaveras: 34 Mariposa: 25 San Diego: 57 Sutter: 4
Colusa: 2 Mendocino: 9 San Francisco: 6 Tehama: 13
Contra Costa: 4 Merced: 1 San Joaquin: 1 Trinity: 4
El Dorado: 14 Monterey: 9 San Luis Obispo: 34 Tulare: 58
Fresno: 8 Napa: 19 San Mateo: 19 Tuolumne: 27
Glenn: 2 Nevada: 17 Santa Barbara: 8 Ventura: 8
Humboldt: 17 Orange: 4 Santa Clara: 7 Yolo: 12
Kern: 12 Placer: 13 Santa Cruz: 5 Yuba: 4
Lake: 6 Plumas: 1 Shasta: 8

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: 12/03/2024).