K.W. Krieger [1-2500]

Cornell University Plant Pathology Herbarium
Catalog #: Krieger,F.Sax.1717
s.n.
Erysiphe martii Lév.

USDA United States National Fungus Collections
Catalog #: BPI 980019
s.n.
Erysiphe martii Lév.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 565339
Krieger W. s.n. 26 October 1901
Erysiphe polygoni DC.
Germany, Schandau

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0069697
W. Krieger #s.n. 26 October 1901
Erysiphe polygoni DC.
Germany, Saxony, bei Schandau