Fomitopsis cajanderi
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Polyporales
- family: Fomitopsidaceae
- genus: Fomitopsis
- species: Fomitopsis cajanderi
Truro
Nova Scotia
CanadaMount Hermon
Scotts Valley
CaliforniaBoulder
ColoradoMedford
MassachusettsIndian River
MichiganAlstead
New HampshireLos Alamos
New MexicoSaranac Lake
New YorkNorth Bend
Seattle
Washington
United States