Distribution by County   8731    
Rubus ulmifolius  Schott  var. ulmifolius 
Elmleaf blackberry
Rubus ulmifolius var. ulmifolius, a dicot, is a shrub or vine that is not native to California.
Record Count by County

Sonoma: 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: 07/01/2022).