F.K.A.E.J. de Thümen [1-2300, plus extras]

University of Illinois Herbarium
Catalog #: ILL00075915
de Thuemen s.n.
Depazea frondicola Fr.
Germany, Bavaria, Bayreuth; Bayreuth

USDA United States National Fungus Collections
Catalog #: BPI 1034398
s.n.
Depazea frondicola Fr.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00054004
de Thumen s.n.
Gloeosporium frondicola
Germany, Bavaria, Bayreuth; Bayreuth

USDA United States National Fungus Collections
Catalog #: BPI 396023
Thuemen s.n.
Gloeosporium tremulae (Lib.) Pass.
West Germany, Bavaria, Bayreuth