C. Roumeguere [1-7400]

University of Illinois Herbarium
Catalog #: ILL00103155
s.n. 00 October 1881
Polyporus betulinus (Bull.) Fr.
France, (Seine-et-Marne), Forêt de Fontainebleau,

USDA United States National Fungus Collections
Catalog #: BPI 1008762
s.n.
Polyporus betulinus (Bull.) Fr.