Cladonia macroceras
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Cladoniaceae
- genus: Cladonia
- species: Cladonia macroceras
Gloggnitz
Lower Austria
Ulrichsberg
Upper Austria
Austria
Chlum u Třeboně
Horní Stropnice
Jihočeský
Czech Republic
Neureichenau
Bavaria
Germany
Predoi - Prettau
Trentino-Alto Adige
Italy