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Distribution by County   12131    
Acmispon americanus  (Nutt.) Rydb.
American bird's foot trefoil,   Spanish lotus
Acmispon americanus is an annual herb that is native to California.
Record Count by County

Alameda: 23 Lake: 21 Placer: 56 Shasta: 39
Alpine: 10 Lassen: 48 Plumas: 45 Sierra: 28
Amador: 6 Los Angeles: 103 Riverside: 52 Siskiyou: 5
Butte: 114 Madera: 8 Sacramento: 33 Solano: 16
Calaveras: 12 Marin: 82 San Benito: 6 Sonoma: 57
Colusa: 9 Mariposa: 19 San Bernardino: 60 Stanislaus: 4
Contra Costa: 37 Mendocino: 24 San Diego: 297 Sutter: 3
Del Norte: 1 Merced: 8 San Francisco: 2 Tehama: 29
El Dorado: 54 Modoc: 14 San Joaquin: 2 Trinity: 23
Fresno: 15 Mono: 3 San Luis Obispo: 82 Tulare: 19
Glenn: 1 Monterey: 97 San Mateo: 59 Tuolumne: 14
Humboldt: 10 Napa: 17 Santa Barbara: 84 Ventura: 60
Inyo: 5 Nevada: 54 Santa Clara: 42 Yolo: 12
Kern: 25 Orange: 91 Santa Cruz: 44 Yuba: 8

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: 11/23/2024).