F.V. Bucholtz [1-700]

Cornell University, Plant Pathology Herbarium
Catalog #: F.rossici-0039
s.n.
Sphaerotheca humuli (DC.) Burrill
Russia

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP11508
F. Bucholtz s.n. 17 July 1914
Sphaerotheca humuli (DC.) Burrill
Russia, Prov. Petropol, distr. Luga, Dolgowka

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0082658
F. Bucholtz #s.n. 00 July 1914
Sphaerotheca humuli (DC.) Burrill