Chiodecton montagnei
- kingdom: Fungi
- phylum: Ascomycota
- class: Arthoniomycetes
- order: Arthoniales
- family: Roccellaceae
- genus: Chiodecton
- species: Chiodecton montagnei
Oak Hills Place- Old Jefferson
- Prairieville
- Shenandoah
Louisiana- Awendaw
South Carolina
United States