Brown earth-crust lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Lecideaceae
- genus: Lecidoma
- species: Lecidoma demissum
Brixen im Thale
Flirsch
Jochberg
Tyrol
Austria
Whistler
British Columbia
Canada
Ploemeur
A2
France
Predoi - Prettau
Trentino-Alto Adige
Italy
Obbola
Västerbotten
Sweden
Cinnaminson
Riverton
New Jersey
United States