Cortinarius erythrinus
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Cortinariaceae
- genus: Cortinarius
- species: Cortinarius erythrinus
- Mont-Royal
- Saint-Laurent
Quebec
Canada- Göteborg
Västra Götaland
Sweden- Borough of Bronx
New York- Seattle
Washington
United States