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Distribution by County   420    
Aphanes occidentalis  (Nutt.) Rydb.
Western lady's mantle
Aphanes occidentalis is an annual or perennial herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alameda: 28 Los Angeles: 45 San Benito: 44 Sonoma: 34
Amador: 2 Marin: 75 San Bernardino: 9 Stanislaus: 2
Butte: 36 Mariposa: 6 San Diego: 50 Sutter: 2
Calaveras: 2 Mendocino: 23 San Francisco: 21 Tehama: 12
Colusa: 3 Merced: 1 San Joaquin: 2 Trinity: 2
Contra Costa: 35 Monterey: 95 San Luis Obispo: 56 Tulare: 2
Del Norte: 3 Napa: 19 San Mateo: 54 Tuolumne: 7
El Dorado: 19 Nevada: 8 Santa Barbara: 64 Ventura: 13
Fresno: 6 Orange: 8 Santa Clara: 33 Yolo: 1
Glenn: 2 Placer: 6 Santa Cruz: 15 Yuba: 7
Humboldt: 22 Plumas: 1 Shasta: 3
Kern: 18 Riverside: 26 Siskiyou: 1
Lake: 11 Sacramento: 7 Solano: 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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 06/07/2023).