Cladonia beaumontii
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Cladoniaceae
- genus: Cladonia
- species: Cladonia beaumontii
Jackson
Louisiana- Marshville
- Wingate
North Carolina- Awendaw
South Carolina
United States