H. Sydow and P. Sydow [1-3000]

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2315
s.n.
Peronospora trifolii-minoris Gäumann
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062375
A. Ludwig s.n. 11 August 1926
Peronospora trifolii-minoris Gäumann
Germany, Hessen-Nassau, Dillkreis, an der Strabe Haiger-Donsbach

Academy of Natural Sciences of Drexel University
Catalog #: PH00314473
A. Ludwig #s. n. 11 August 1926
Peronospora trifolii-minoris Gäumann
Germany, Hessen-Nassau: Dillkreis, an der Straße Haiger-Donsbach

University of Michigan Herbarium
Catalog #: 336394
A. Ludwig #s. n. 11 August 1926
Peronospora trifoloii-minoris
Germany, Hessen-Nassau: Dillkreis, an der Straße Haiger-Donsbach

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075465
A. Ludwig #s.n. 11 August 1926
Peronospora trifolii-minoris Gäum.
Germany, Hessen, Prov. Hessen-Nassau, Dillkreis, an der Strasse Haiger-Donsbach

USDA United States National Fungus Collections
Catalog #: BPI 791154
Ludwig, A. s.n. 11 August 1926
Peronospora trifolii-minoris Gäum.
Germany, Hessen-Nassau Province, Dillkreis, Haiger-Donsbach

USDA United States National Fungus Collections
Catalog #: BPI 1027838
Ludwig, A. s.n. 11 August 1926
Peronospora trifolii-minoris Gäum.
Germany, Hessen-Nassau Province, Dillkreis, Haiger-Donsbach