Ramalina tenuis
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Ramalinaceae
- genus: Ramalina
- species: Ramalina tenuis
- East Haven
Connecticut- Amite
- Jennings
- Red Chute
- Roseland
- White Castle
Louisiana- Brewster
- New Bedford
Massachusetts- Blanco
Texas
United States