Calflora, a 501c3 non-profit
Distribution by County   6405    
Phacelia tanacetifolia  Benth.
Lacy phacelia,   Tansy leafed phacelia
Phacelia tanacetifolia is an annual herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alameda: 14 Kern: 315 Placer: 3 Santa Cruz: 2
Amador: 2 Kings: 16 Riverside: 21 Shasta: 4
Butte: 8 Lake: 12 Sacramento: 4 Solano: 5
Calaveras: 1 Los Angeles: 143 San Benito: 50 Sonoma: 1
Colusa: 15 Marin: 1 San Bernardino: 131 Stanislaus: 12
Contra Costa: 35 Mariposa: 1 San Diego: 16 Sutter: 9
El Dorado: 2 Merced: 8 San Francisco: 1 Tehama: 8
Fresno: 474 Mono: 1 San Joaquin: 7 Tulare: 12
Glenn: 3 Monterey: 23 San Luis Obispo: 250 Ventura: 47
Imperial: 2 Napa: 16 Santa Barbara: 43 Yolo: 8
Inyo: 11 Orange: 15 Santa Clara: 7

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: 11/21/2024).