Acarospora nodulosa
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Acarosporales
- family: Acarosporaceae
- genus: Acarospora
- species: Acarospora nodulosa
Kalampáka- Kastrákion
Thessaly
Greece
Calatayud- Maluenda
- Velilla de Jiloca
Aragon
Spain