Distribution by County   289    
Ambrosia ambrosioides  (Cav.) Payne
Ambrosia bursage,   Ambrosia leaved burbush
Ambrosia ambrosioides, a dicot, is a perennial herb that is native to California, and also found elsewhere in western North America.
Record Count by County

San Bernardino: 2 San Diego: 2 Ventura: 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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 07/04/2022).