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Distribution by County   11953    
Poterium sanguisorba  L.
Garden burnet
Poterium sanguisorba is a perennial herb that is not native to California.
Record Count by County

Alameda: 1 Lassen: 2 Plumas: 6 Sierra: 5
Alpine: 1 Los Angeles: 12 San Benito: 1 Sonoma: 5
Butte: 15 Madera: 1 San Bernardino: 4 Tehama: 3
Calaveras: 1 Marin: 6 San Diego: 22 Trinity: 3
Colusa: 2 Mariposa: 1 San Francisco: 2 Tulare: 1
Del Norte: 1 Mendocino: 2 San Luis Obispo: 16 Tuolumne: 1
El Dorado: 9 Modoc: 3 San Mateo: 24 Ventura: 1
Fresno: 1 Monterey: 19 Santa Barbara: 2 Yolo: 3
Humboldt: 3 Napa: 4 Santa Clara: 11 Yuba: 14
Kern: 1 Nevada: 17 Santa Cruz: 12
Lake: 3 Placer: 22 Shasta: 14

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 02/06/2026).