F.V. Bucholtz [1-700]

Cornell University, Plant Pathology Herbarium
Catalog #: F.rossici-0087
s.n.
Erysiphe polygoni DC.
Russia

USDA United States National Fungus Collections
Catalog #: BPI 947408
s.n.
Erysiphe polygoni DC.
Russia

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2413
F. Bucholtz s.n. 00 August 1915
Erysiphe polygoni DC.
Russia, Prov. Mosqua, Krjukowo

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0068585
F. Bucholtz #s.n. 00 August 1915
Erysiphe polygoni DC.
Russian Federation, Prov. Mosqua, Krjukowo