Ramboldia russula
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Lecanoraceae
- genus: Ramboldia
- species: Ramboldia russula
- Areia Branca
Sergipe- Campos do Jordão
São Paulo
Brazil- Cucaita
Boyacá
Colombia- Hojancha
Guanacaste
Costa Rica- Eustis
- Gulf Breeze
- Jacksonville
Florida- Lookout Mountain
Georgia- Cobden
Illinois- Amite
- Baton Rouge
- Roseland
- Shenandoah
Louisiana- Closter
- Demarest
- Harrington Park
- Norwood
New Jersey- Chattanooga
- Lookout Mountain
Tennessee- Bedford
Virginia
United States