Cortinarius tubarius
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Cortinariaceae
- genus: Cortinarius
- species: Cortinarius tubarius
Sutton
Quebec
Canada
Gullspång- Trollhättan
Västra Götaland
Sweden