Calflora
Distribution by County   10101    
Mammillaria grahamii  Engelm.
Graham's nipple cactus
Mammillaria grahamii, a dicot, is a shrub (stem succulent) that is native to California, and also found elsewhere in western North America.
Record Count by County

Los Angeles: 1 Riverside: 1 San Bernardino: 4

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: https://www.calflora.org/   (Accessed: 07/07/2022).