Physcia dimidiata
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Physciaceae
- genus: Physcia
- species: Physcia dimidiata
- Globasnitz
Carinthia- Gumpoldskirchen
- Lengenfeld
- Spitz
- Stratzing
Lower Austria- Schärding
Upper Austria
Austria- Kamloops
British Columbia
Canada- Angra do Heroísmo
Azores
Portugal