Calflora, a 501c3 non-profit
Distribution by County   308    
Ammi majus  L.
Bishop's weed,   Large bullwort
Ammi majus is an annual or biennial herb that is not native to California.
Record Count by County

Butte: 3 Riverside: 2 Santa Barbara: 9 Ventura: 5
Contra Costa: 1 San Bernardino: 1 Santa Clara: 1 Yolo: 1
Lake: 2 San Diego: 2 Solano: 6
Los Angeles: 1 San Joaquin: 3 Sonoma: 3
Napa: 16 San Luis Obispo: 3 Stanislaus: 1

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).