Ramalina montagnei
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Ramalinaceae
- genus: Ramalina
- species: Ramalina montagnei
- Jacksonville
Florida- Amite
- Baker
- Crowley
- Eunice
- Jackson
- Ponchatoula
- Prairieville
- Roseland
Louisiana
United States