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Distribution by County   2271    
Collinsia bartsiifolia  Benth.
White blue eyed mary,   White collinsia
Collinsia bartsiifolia is an annual herb that is native to California, and endemic (limited) to California.
Record Count by County

Alameda: 8 Kern: 94 San Benito: 121 Santa Cruz: 13
Amador: 4 Lake: 11 San Bernardino: 6 Shasta: 1
Calaveras: 3 Los Angeles: 49 San Francisco: 3 Solano: 1
Colusa: 2 Madera: 11 San Joaquin: 4 Stanislaus: 3
Contra Costa: 7 Mariposa: 3 San Luis Obispo: 60 Sutter: 1
El Dorado: 4 Merced: 4 San Mateo: 4 Tulare: 6
Fresno: 94 Monterey: 43 Santa Barbara: 50 Tuolumne: 2
Glenn: 1 Riverside: 1 Santa Clara: 6 Ventura: 9

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: 01/19/2026).