Caloplaca atrosanguinea
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Teloschistaceae
- genus: Caloplaca
- species: Caloplaca atrosanguinea
Lillooet
British Columbia
Canada- United States
Caloplaca atrosanguinea Lillooet
Anderson Mill