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

USDA United States National Fungus Collections
Catalog #: BPI 1034738
s.n.
Aecidium berberidis

University of Illinois Herbarium
Catalog #: ILL00076265
de Thuemen s.n.
Aecidium berberidis
Germany, Bavaria, Bayreuth; Bayreuth

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00070759
de Thumen s.n.
Puccinia graminis Pers.
Germany, Bavaria: Bayreuth

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0000131
DeThuemen s.n.
Aecidium berberidis
Bavaria

USDA United States National Fungus Collections
Catalog #: BPI 069806
Thuemen de s.n.
Puccinia graminis Pers.
West Germany, Bavaria, Bayreuth