Phragmidium potentillae
- kingdom: Fungi
- phylum: Basidiomycota
- class: Pucciniomycetes
- order: Pucciniales
- family: Phragmidiaceae
- genus: Phragmidium
- species: Phragmidium potentillae
- Graz
Styria
Austria- Helsinki
Central Finland
Finland- Oftersheim
- Schwetzingen
Baden-Württemberg
Germany- Helena
Montana- Cayuga Heights
- East Ithaca
- Ithaca
- South Hill
- Syracuse
New York- Toledo
Ohio
United States