Calflora, a 501c3 non-profit
Distribution by County   6416    
Phalaris aquatica  L.
Bulbous canarygrass,   Harding grass
Phalaris aquatica is a perennial grasslike herb that is not native to California.
Cal-IPC rating: moderate
Record Count by County

Alameda: 132 Lake: 24 Sacramento: 15 Solano: 47
Amador: 14 Los Angeles: 2570 San Benito: 21 Sonoma: 671
Butte: 7 Madera: 5 San Bernardino: 19 Stanislaus: 3
Calaveras: 7 Marin: 2455 San Diego: 38 Sutter: 4
Colusa: 14 Mariposa: 15 San Francisco: 19 Tehama: 11
Contra Costa: 177 Mendocino: 103 San Joaquin: 6 Trinity: 1
Del Norte: 2 Merced: 4 San Luis Obispo: 77 Tulare: 4
El Dorado: 16 Monterey: 111 San Mateo: 1022 Tuolumne: 8
Fresno: 16 Napa: 29 Santa Barbara: 119 Ventura: 361
Glenn: 5 Nevada: 6 Santa Clara: 281 Yolo: 13
Humboldt: 2099 Orange: 98 Santa Cruz: 444 Yuba: 6
Imperial: 2 Placer: 2 Shasta: 4
Kern: 3 Plumas: 1 Sierra: 1
Kings: 1 Riverside: 42 Siskiyou: 1

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: 11/23/2024).