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

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2890
s.n.
Peronospora arabidopsidis Gäumann
Germany

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0074953
s.n.
Peronospora arabidopsidis Gäum.

USDA United States National Fungus Collections
Catalog #: BPI 1028413
Sydow, H. s.n. 12 September 1934
Peronospora arabidopsidis Gäum.
Germany, Brandenburg, Acker, Nahe des Seddin-Sees, bear Gosen

USDA United States National Fungus Collections
Catalog #: BPI 786728
Sydow, H. s.n. 12 September 1934
Peronospora arabidopsidis Gäum.
Germany, Brandenburg, Acker, Nahe des Seddin-Sees, bear Gosen