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

University of Illinois Herbarium
Catalog #: ILL00077501
s.n.
Caeoma cylindricum Link

USDA United States National Fungus Collections
Catalog #: BPI 1035949
s.n.
Caeoma cylindricum F. Rudolphi

USDA United States National Fungus Collections
Catalog #: BPI 025041
de Thuemen s.n. 00 August 1873
Melampsora populina (Jacq.) Lév.
Germany, Bohemia, Herrnskretschen

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00058456
de Thumen s.n. 00 August 1873
Melampsora cylindricum
Czech Republic, Bohemia: Herrnskretschen

Purdue University, Arthur Fungarium
Catalog #: PUR044188
de Thumen s.n. 00 August 1873
Caeoma cylindricum Link
Czech Republic, Bohemia, Herrnskretschen;