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Distribution by County   11295    
Acmispon micranthus  (Torr. & A. Gray) Brouillet
Small flowered lotus
Acmispon micranthus is an annual herb that is native to California, and found only slightly beyond California borders.
also called Lotus hamatus
Record Count by County

Alameda: 1 Lake: 3 San Bernardino: 18 Shasta: 4
Butte: 2 Los Angeles: 128 San Diego: 301 Siskiyou: 5
Colusa: 1 Marin: 1 San Luis Obispo: 18 Solano: 1
Del Norte: 3 Mariposa: 1 San Mateo: 1 Sonoma: 1
El Dorado: 2 Mendocino: 6 Santa Barbara: 47 Trinity: 21
Humboldt: 28 Orange: 52 Santa Clara: 2 Tulare: 2
Imperial: 2 Riverside: 129 Santa Cruz: 2 Ventura: 13

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/07/2025).