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

USDA United States National Fungus Collections
Catalog #: BPI 553409
s.n.
Uncinula aceris (DC.) Sacc.
Germany, Berlin

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2674
s.n.
Erysiphe artemisiae Grev.
Germany

Academy of Natural Sciences of Drexel University
Catalog #: PH00315462
P. Vogel #s.n. 20 October 1933
Erysiphe artemisiae Grev.
Germany, Brandenburg, Tamsel.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0069232
P. Vogel #s.n. 20 October 1933
Erysiphe artemisiae Grev.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0125141
P. Vogel #s.n. 20 October 1933
Erysiphe artemisiae Grev.
Germany [Poland], Tamsel [Dąbroszyn]

USDA United States National Fungus Collections
Catalog #: BPI 559200
Vogel P. s.n. 20 October 1933
Erysiphe artemisiae Grev.
Germany, Dabroszyn (Tamsel, Brandenburg)

USDA United States National Fungus Collections
Catalog #: BPI 1028197
Vogel P. s.n. 20 October 1933
Erysiphe artemisiae Grev.
Germany, Dabroszyn (Tamsel, Brandenburg)