Calflora, a 501c3 non-profit
Distribution by County   8844    
Sphaerocarpos drewiae  Wigglesw.
Bottle liverwort
Sphaerocarpos drewiae is a liverwort that is native to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Riverside: 6 San Diego: 26

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 04/12/2024).