Kaernefeltia merrillii
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Parmeliaceae
- genus: Kaernefeltia
- species: Kaernefeltia merrillii
Corte Madera- Kentfield
- Larkspur
- Los Osos
- Shingle Springs
- Willow Creek
California- Darrington
- Leavenworth
- Republic
Washington
United States