Calflora, a 501c3 non-profit
Distribution by County   11061    
Rytidosperma biannulare  (Zotov) Connor & Edgar
Rytidosperma biannulare is a perennial grasslike herb that is not native to California.
Record Count by County

San Diego: 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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 06/03/2023).