Calflora, a 501c3 non-profit
Distribution by County   6698    
Poa trivialis  L.
Rough blue grass,   Rough bluegrass
Poa trivialis is a perennial grasslike herb that is not native to California.
Record Count by County

Alameda: 1 Marin: 7 Plumas: 1 San Mateo: 2
Calaveras: 3 Mariposa: 4 Sacramento: 3 Santa Cruz: 6
El Dorado: 13 Mendocino: 18 San Bernardino: 1 Sierra: 1
Fresno: 1 Mono: 4 San Diego: 1 Sonoma: 18
Humboldt: 30 Nevada: 6 San Francisco: 1 Yolo: 3
Los Angeles: 1 Placer: 3 San Luis Obispo: 1 Yuba: 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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).