Calflora, a 501c3 non-profit
Distribution by County   6648    
Pleuropogon californicus  (Nees) Benth. ex Vasey
Annual semaphoregrass,   Semaphore grass
Pleuropogon californicus is a perennial grasslike herb (rhizomatous) that is native to California, and endemic (limited) to California.
Record Count by County

Alameda: 30 Marin: 21 San Joaquin: 2 Stanislaus: 3
Amador: 4 Mendocino: 82 San Luis Obispo: 3 Trinity: 2
Calaveras: 3 Napa: 33 San Mateo: 14 Yolo: 7
Contra Costa: 20 Placer: 4 Santa Clara: 2
Humboldt: 1 Sacramento: 18 Solano: 73
Lake: 23 San Francisco: 1 Sonoma: 73

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).