Distribution by County   1359    
Calystegia macrostegia  (Greene) Brummitt  ssp. tenuifolia  (Abrams) Brummitt
Island false bindweed,   San diego morning glory
Calystegia macrostegia ssp. tenuifolia, a dicot, is a perennial herb or vine that is native to California.

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: 06/28/2022).