Calflora, a 501c3 non-profit
Distribution by County   6688    
Poa pratensis  L.  ssp. angustifolia  (L.) Lej.

(not an active name)
Narrow leaved kentucky blue grass
Poa pratensis ssp. angustifolia is a perennial grasslike herb that is not native to California.
Record Count by County

Alameda: 7 Lassen: 18 Plumas: 27 Siskiyou: 16
Alpine: 7 Los Angeles: 5 Riverside: 8 Solano: 1
Amador: 1 Madera: 2 Sacramento: 3 Sonoma: 10
Butte: 17 Marin: 28 San Bernardino: 29 Stanislaus: 1
Calaveras: 2 Mariposa: 13 San Diego: 40 Tehama: 8
Del Norte: 6 Mendocino: 12 San Francisco: 2 Trinity: 9
El Dorado: 21 Modoc: 16 San Luis Obispo: 4 Tulare: 72
Fresno: 41 Mono: 39 San Mateo: 26 Tuolumne: 7
Glenn: 1 Monterey: 3 Santa Barbara: 3 Ventura: 4
Humboldt: 25 Napa: 3 Santa Clara: 3 Yolo: 1
Inyo: 15 Nevada: 13 Santa Cruz: 6 Yuba: 3
Kern: 6 Orange: 1 Shasta: 24
Lake: 12 Placer: 21 Sierra: 4

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: 11/15/2025).