Black stubble lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Physciaceae
- genus: Calicium
- species: Calicium abietinum
- Eberndorf
- Feld am See
- Globasnitz
- Mölbling
Carinthia- Neukirchen am Großvenediger
- Werfenweng
Salzburg- Hörbranz
Vorarlberg
Austria- Kirkkonummi
Central Finland- Pielavesi
Southern Ostrobothnia
Finland- Oberstdorf
Bavaria- Steinrode
Thuringia
Germany- Cobreros
Castille and León
Spain- Rättvik
Dalarna- Särö
Halland- Påskallavik
Kalmar- Bollmora
Stockholm- Jonstorp
Västra Götaland
Sweden- Canton
Illinois- Closter
- Demarest
- Harrington Park
- Norwood
New Jersey
United States