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

University of Illinois Herbarium
Catalog #: ILL00075651
de Thuemen s.n. 00 April 1874
Peronospora Dianthi de Bary
Germany, Bavaria, Bayreuth

USDA United States National Fungus Collections
Catalog #: BPI 787889
de Thumen s.n. 00 April 1874
Peronospora dianthi de Bary
Germany, Bavaria, Bayreuth

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP35578
de Thumen s.n. 00 April 1874
Peronospora dianthi f. Agrostemmatis de By.; (de Thumen)
Germany, Bavaria: Bayreuth

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00061937
de Thumen s.n. 00 April 1874
Peronospora dianthi f. Agrostemmatis Thümen
Germany, Bavaria, Bayreuth;

Purdue University, Kriebel Herbarium
Catalog #: PUL00029275
de Thumen s.n. 00 April 1874
Peronospora dianthi de Bary
Germany, Bavaria, Bayreuth;

USDA United States National Fungus Collections
Catalog #: BPI 712933
Thuemen s.n. 00 April 1874
Peronospora dianthi de Bary
Germany, Bavaria, Bayreuth