Calicium denigratum
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Physciaceae
- genus: Calicium
- species: Calicium denigratum
Dellach
Carinthia- Gallneukirchen
Upper Austria
Austria
Kuzma
Kuzma
Slovenia
Iggesund
Gävleborg
Sweden