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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075472
s.n.
Peronospora valerianellae Fuckel

USDA United States National Fungus Collections
Catalog #: BPI 1027046
s.n.
Peronospora valerianae Trail

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.1521
P. Sydow s.n. 12 May 1919
Peronospora valerianellae Fckl.
Germany, Brandenburg, Ruhlsdorf; Kreis

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062410
P. Sydow s.n. 12 May 1919
Peronospora valerianellae Fuckel
Germany, Brandenburg, Ruhlsdorf, Kreis Nieder-Barnim

Academy of Natural Sciences of Drexel University
Catalog #: PH00314476
P. Sydow #s.n. 12 May 1919
Peronospora valerianellae Fuckel
Germany, Brandenburg, Ruhlsdorf, Kreis Nieder-Barnim

USDA United States National Fungus Collections
Catalog #: BPI 791600
Sydow, P. s.n. 12 May 1919
Peronospora valerianellae Fuckel
Germany, Brandenburg, Ruhlsdorf, Nieder-Barnim Kreis