Club grain-spored lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Acarosporales
- family: Acarosporaceae
- genus: Sarcogyne
- species: Sarcogyne clavus
Globasnitz
Carinthia- Lengenfeld
- Stratzing
Lower Austria- Neukirchen am Großvenediger
Salzburg- Köflach
- Maria Lankowitz
Styria- Gallneukirchen
- Sankt Georgen am Walde
- Zwettl an der Rodl
Upper Austria- Innerbraz
Vorarlberg
Austria
Potamiá
East Macedonia and Thrace
Greece
Marstrand
Västra Götaland
Sweden
Clinton- Darien
- East Haven
Connecticut- Kulpmont
- Towamensing Trails
Pennsylvania
United States