Distribution by County   8470    
Cynanchum louiseae  Kartesz & Gandhi
Louise's swallow wort
Cynanchum louiseae, a dicot, is a perennial herb or vine that is not native to California.
Record Count by County

Riverside: 6

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).