Acarospora umbilicata
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Acarosporales
- family: Acarosporaceae
- genus: Acarospora
- species: Acarospora umbilicata
Globasnitz
CarinthiaGallneukirchen
Zwettl an der Rodl
Upper Austria
AustriaKéfalos
South Aegean
GreeceLos Silos
Puerto de la Cruz
Tanque
Canary Islands
Spain