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

USDA United States National Fungus Collections
Catalog #: BPI 1034885
s.n.
Ascomyces polysporus Sorokin

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0001326
Geo. Martin s.n. 00 April 1885
Ascomyces quercus Cooke
United States, Florida, Clay, Green Cove Springs;

University of Illinois Herbarium
Catalog #: ILL00076414
Prof. Sorokin s.n. 00 July 1876
Ascomyces polysporus Sorokin
Russia, Kazan; Kazan

USDA United States National Fungus Collections
Catalog #: BPI 677440
Sorokin s.n. 00 July 1876
Taphrina polyspora (Sorokin) Johanson
USSR, Kazan

Purdue University, Kriebel Herbarium
Catalog #: PUL00029621
Sorokin s.n. 00 July 1876
Ascomyces polysporus Sorokin
Rossia, Kazan;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041910
Thumen #s.n. 00 July 1876
Ascomyces polysporus Sorok.
Russian Federation, Kazan