K.W. Krieger [1-2500]

Cornell University Plant Pathology Herbarium
Catalog #: Krieger,F.Sax.2312
s.n.
Erysiphe linkii Lév.

USDA United States National Fungus Collections
Catalog #: BPI 980638
s.n.
Erysiphe linkii Lév.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 561689
Krieger W. s.n. 00 October 1914
Erysiphe cichoracearum DC.
Germany, Koenigstein

Brown University Herbarium
Catalog #: CBRU00010383
W Krieger s.n. 00 October 1914
Erysiphe linkii Lév.
Germany, Konigstein;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0083072
W. Krieger #s.n. 00 October 1914
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon