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

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2111
P. Sydow s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052361
P. Sydow s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany, Brandenburg, Sophienstadt bei Ruhlsdorf, Kreis Nieder-Barnim

Field Museum of Natural History
Catalog #: C0285558F
6c39d22e-8930-48e1-bdd4-0f35da168f03
P. Sydow #s.n. 20 September 1923
Erysiphe galeopsidis DC. DC.
Germany, Brandenburg, Nieder-Barnim, Sophienstädt bei Ruhlsdorf

Academy of Natural Sciences of Drexel University
Catalog #: PH00315448
P. Sydow #s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany, Brandenburg, Sophienstadt bei Ruhlsdorf, Kreis Nieder-Barnim

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0069639
P. Sydow #s.n. 20 September 1923
Erysiphe galeopsidis DC.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0125171
P. Sydow #s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany, Brandenburg, Sophienstadt bei Ruhlsdorf, Kreis Nieder-Barnim

USDA United States National Fungus Collections
Catalog #: BPI 562573
Sydow P. s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany, Brandenburg, Sophienstaedt, near Ruhlsdorf, Kreis, Nieder-Barnim

USDA United States National Fungus Collections
Catalog #: BPI 562577
Sydow P. s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany, Brandenburg, Sophienstaedt, near Ruhlsdorf, Kreis, Nieder-Barnim

USDA United States National Fungus Collections
Catalog #: BPI 1027637
Sydow P. s.n. 20 September 1923
Erysiphe galeopsidis DC.
Germany, Brandenburg, Sophienstaedt, near Ruhlsdorf, Kreis, Nieder-Barnim