F.K.A.E.J. de Thümen [1-750, plus extras]

University of Illinois Herbarium
Catalog #: ILL00084865
Thumen s.n.
Cladosporium fumago f. poae pratensis
Czech Republic, Bohemia, Teplitz; Teplitz

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00047361
v. Thumen s.n.
Cladosporium fumago Mont.