Rockmoss rosette lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Peltigerales
- family: Massalongiaceae
- genus: Massalongia
- species: Massalongia carnosa
Dellach im Drautal
Carinthia
Austria
Whistler
British Columbia
Canada- Greenland
Juneau
Alaska
United States
Ilulissat
Knivsta