Taphrina californica
- kingdom: Fungi
- phylum: Ascomycota
- class: Taphrinomycetes
- order: Taphrinales
- family: Taphrinaceae
- genus: Taphrina
- species: Taphrina californica
East Palo Alto- Kentfield
- Palo Alto
- Ross
- San Anselmo
- San Rafael
California- Marble Hill
Missouri
United States