G.L. Rabenhorst [1-2600]

Cornell University Plant Pathology Herbarium
Catalog #: F.europaei-0016
s.n.
Polyporus rugulosus

USDA United States National Fungus Collections
Catalog #: BPI 219048
Lasch s.n.
Polyporus rugulosus
Poland, Drezdenko (Driesen)