Calflora, a 501c3 non-profit
Distribution by County   10850    
Echinochloa oryzicola  (Vasinger) Vasinger
Rice barnyardgrass
Echinochloa oryzicola is an annual grasslike herb that is not native to California.
Record Count by County

Butte: 10 Riverside: 4 Yuba: 2
Colusa: 5 Sutter: 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: 11/26/2022).