Calflora, a 501c3 non-profit
Distribution by County   3627    
Fritillaria atropurpurea  Nutt.
Mountain fritillary,   Purple fritillary,   Spotted fritillary,   Spotted mountain bells
Fritillaria atropurpurea is a perennial herb that is native to California, and also found elsewhere in North America and beyond.

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 01/26/2023).