Migula, Krypt. Germ., Austr. Helv. Exs. [Pilze]
E.F.A.W. Migula [1-425]

Cornell University Plant Pathology Herbarium
Catalog #: Mig.,C.G,A.H-0061
s.n.
Erysiphe martii Lév.

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0253071
A. Vill s.n. 00 September 1903
Erysiphe martii Lév.
Germany, Bavaria, Volkach; Baiern: Unterfranken; in einem Waldchen

Academy of Natural Sciences of Drexel University
Catalog #: PH00315473
A. Vill. #s.n 00 September 1903
Microsphaera baeumleri Magnus
Germany, Freistaat Bayern, Unterfranken, in einem Waldchen bei Volkach

USDA United States National Fungus Collections
Catalog #: BPI 565647
Vill A. s.n. 00 September 1903
Erysiphe polygoni DC.
Germany, Bavaria, Unterfranken, Waeldchen near Volkach