Caloplaca irrubescens
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Teloschistaceae
- genus: Caloplaca
- species: Caloplaca irrubescens
Globasnitz
Carinthia
Leiben
Lower Austria
Austria
Lac-Brome
Quebec
Canada
La Salle
Aosta Valley
Laces - Latsch
Naturno - Naturns
Parcines - Partschins
Plaus - Plaus
Trentino-Alto Adige
Italy
Concepción del Oro
Zacatecas
Mexico
Puerto de la Cruz
Canary Islands
Spain
Grône
Lens
Saint-Léonard
Valais
Switzerland
Mission Canyon
California
Gunbarrel
Colorado
Eastpoint
Florida
Oak Park
Illinois
Fayette
Iowa
Westwego
Louisiana
Bowling Green
Potomac Park
Sykesville
Maryland
Granite Falls
Minnesota
Carmel
Dover Plains
New York
Tinicum
Pennsylvania
Williamsburg
Virginia
Wiley Ford
West Virginia
United States