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

USDA United States National Fungus Collections
Catalog #: BPI 1034174
s.n.
Exoascus alni de Bary

University of Illinois Herbarium
Catalog #: ILL00075686
de Thuemen s.n. 00 August 1874
Exoascus alni de Bary
Germany, Bavaria, Bayreuth

Purdue University, Kriebel Herbarium
Catalog #: PUL00029298
de Thumen s.n. 00 August 1874
Exoascus alni de Bary
Germany, Bavaria, Bayreuth;

USDA United States National Fungus Collections
Catalog #: BPI 678250
Thuemen s.n. 00 August 1874
Taphrina tosquinetii (Westend.) Magnus
Germany, Bavaria

USDA United States National Fungus Collections
Catalog #: BPI 721994
Thuemen s.n. 00 August 1874
Exoascus alni de Bary
Germany, Bavaria

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00082187
Thumen s.n. 00 August 1874
Taphrina alni (Berk. & Broome) Gjaerum
Germany, Bavaria: Bayreuth