Hyalopsora polypodii
- kingdom: Fungi
- phylum: Basidiomycota
- class: Pucciniomycetes
- order: Pucciniales
- family: Pucciniastraceae
- genus: Hyalopsora
- species: Hyalopsora polypodii
- London
Ontario
Canada- Hollola
Central Finland
Finland- Berchtesgaden
Bavaria- Bad Elster
- Schneeberg
- Zschorlau
Saxony
Germany