Cortinarius croceus
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Cortinariaceae
- genus: Cortinarius
- species: Cortinarius croceus
- Salmon Arm
- Smithers
British Columbia
Canada- Rättvik
Dalarna- Nybro
Kalmar- Bergeforsen
- Matfors
- Sollefteå
- Sundsvall
- Timrå
Västernorrland- Ramnäs
- Surahammar
Västmanland- Garphyttan
- Åsbro
Örebro
Sweden- College
Alaska- Great River
New York- Renton
Washington
United States