Calflora, a 501c3 non-profit
Distribution by County   8592    
Geranium yeoi  L.
Longstalk cranesbill
Geranium yeoi is an annual herb that is not native to California.
Record Count by County

Alameda: 1 Del Norte: 12 Mendocino: 3 San Mateo: 1
Contra Costa: 1 Humboldt: 8 San Francisco: 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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 12/11/2025).