Calflora, a 501c3 non-profit
Distribution by County   7213    
Rumex acetosella  L.
Common sheep sorrel
Rumex acetosella is a perennial herb that is not native to California.
Cal-IPC rating: moderate
Record Count by County

Alameda: 70 Lake: 14 Placer: 84 Shasta: 48
Alpine: 15 Lassen: 13 Plumas: 83 Sierra: 40
Amador: 18 Los Angeles: 27 Riverside: 29 Siskiyou: 100
Butte: 82 Madera: 50 Sacramento: 41 Solano: 17
Calaveras: 21 Marin: 621 San Benito: 34 Sonoma: 321
Colusa: 8 Mariposa: 877 San Bernardino: 28 Stanislaus: 12
Contra Costa: 45 Mendocino: 229 San Diego: 26 Sutter: 4
Del Norte: 7 Merced: 13 San Francisco: 200 Tehama: 15
El Dorado: 125 Modoc: 9 San Joaquin: 6 Trinity: 73
Fresno: 147 Mono: 19 San Luis Obispo: 103 Tulare: 64
Glenn: 2 Monterey: 243 San Mateo: 287 Tuolumne: 279
Humboldt: 180 Napa: 33 Santa Barbara: 143 Ventura: 10
Kern: 9 Nevada: 58 Santa Clara: 72 Yolo: 16
Kings: 6 Orange: 2 Santa Cruz: 123 Yuba: 13

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).