Cladonia polymorpha
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Cladoniaceae
- genus: Cladonia
- species: Cladonia polymorpha
Washington, D. C.
Washington, D.C.
United States
Cladonia polymorpha Washington, D. C.