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

USDA United States National Fungus Collections
Catalog #: BPI 1034525
s.n.
Melanotaenium endogenum (Unger) de Bary

University of Illinois Herbarium
Catalog #: ILL00076045
de Thuemen s.n.
Melanotaenium endogenum (Unger) de Bary
Germany, Bavaria, Berneck; Berneck

USDA United States National Fungus Collections
Catalog #: BPI 795077
de Thumen s.n.
Synchytrium succisae de Bary & Woronin
Germany, Bayreuth, Bavaria

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059251
de Thumen s.n.
Melanotaenium endogenum (Unger) de Bary
Germany, Bavaria, Berneck;

USDA United States National Fungus Collections
Catalog #: BPI 177015
Thuemen s.n.
Melanotaenium endogenum (Unger) de Bary
West Germany, Bavaria, Berneck