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Distribution by County   11066    
Salix lasiandra  Benth.
Pacific willow
Salix lasiandra is a tree that is native to California.
Record Count by County

Alameda: 27 Lassen: 20 Plumas: 98 Sierra: 32
Alpine: 7 Los Angeles: 51 Riverside: 36 Siskiyou: 50
Butte: 65 Madera: 3 Sacramento: 54 Solano: 23
Calaveras: 2 Marin: 74 San Benito: 3 Sonoma: 111
Colusa: 5 Mariposa: 11 San Bernardino: 32 Stanislaus: 7
Contra Costa: 10 Mendocino: 35 San Diego: 30 Sutter: 4
Del Norte: 19 Merced: 1 San Francisco: 36 Tehama: 18
El Dorado: 49 Modoc: 36 San Joaquin: 12 Trinity: 30
Fresno: 20 Mono: 27 San Luis Obispo: 51 Tulare: 33
Glenn: 5 Monterey: 14 San Mateo: 96 Tuolumne: 6
Humboldt: 61 Napa: 9 Santa Barbara: 30 Ventura: 83
Inyo: 10 Nevada: 46 Santa Clara: 12 Yolo: 10
Kern: 24 Orange: 37 Santa Cruz: 208 Yuba: 10
Lake: 3 Placer: 35 Shasta: 38

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: 07/15/2026).