Calflora, a 501c3 non-profit
Distribution by County   1145    
Brassica rapa  L.
Common mustard,   Field mustard,   Rape mustard
Brassica rapa is an annual herb that is not native to California.
Cal-IPC rating: limited

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:   (Accessed: 05/17/2024).