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Distribution by County   3134    
Erigeron foliosus  Nutt.
Leafy daisy, Leafy fleabane
Erigeron foliosus is a perennial herb that is native to California.
Record Count by County

Alameda: 16 Kern: 137 Riverside: 157 Shasta: 1
Amador: 10 Los Angeles: 248 Sacramento: 19 Sierra: 1
Butte: 9 Madera: 3 San Benito: 88 Siskiyou: 40
Calaveras: 8 Marin: 33 San Bernardino: 149 Solano: 2
Colusa: 1 Mariposa: 31 San Diego: 471 Sonoma: 3
Contra Costa: 52 Mendocino: 5 San Francisco: 3 Stanislaus: 8
Del Norte: 176 Modoc: 1 San Joaquin: 1 Trinity: 9
El Dorado: 22 Monterey: 68 San Luis Obispo: 84 Tulare: 28
Fresno: 16 Napa: 8 San Mateo: 26 Tuolumne: 16
Humboldt: 28 Nevada: 15 Santa Barbara: 139 Ventura: 118
Imperial: 1 Orange: 172 Santa Clara: 12 Yolo: 2
Inyo: 8 Placer: 26 Santa Cruz: 7 Yuba: 2

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: 08/18/2026).