H. Sydow and P. Sydow [1-3000]

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2899
s.n.
Peronospora stachydis Sydow
Germany

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075434
s.n.
Peronospora stachydis Syd.

USDA United States National Fungus Collections
Catalog #: BPI 1028422
s.n.
Peronospora stachydis Syd.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 791065
Burgener, O. s.n. 23 August 1935
Peronospora stachydis Syd.
Germany, Pommern, Stralsund