Xanthoria calcicola
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Teloschistaceae
- genus: Xanthoria
- species: Xanthoria calcicola
Riegersburg
Styria
AustriaRheinbach
North Rhine-Westphalia
GermanyFramlingham
Great Bookham
Kidlington
Welwyn
Yarnton
England
United Kingdom