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

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2896
s.n.
Peronospora ornithopi Gäumann
Germany

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075549
s.n.
Peronospora ornithopi Gäum.

University of Michigan Herbarium
Catalog #: 336072
H. Sydow #s. n. 01 September 1935
Peronospora ornithopi Gäumann
Germany, Brandenburg: südligh Buchholz bei Altlandsberg, Kreis Oberbarnim

USDA United States National Fungus Collections
Catalog #: BPI 789669
Sydow, H. s.n. 01 September 1935
Peronospora ornithopi Gäum.
Germany, Brandenburg, Buchholz, Altlandsberg, Oberbarnim Kreis

USDA United States National Fungus Collections
Catalog #: BPI 1028419
Sydow, H. s.n. 01 September 1935
Peronospora ornithopi Gäum.
Germany, Brandenburg, Buchholz, Altlandsberg, Oberbarnim Kreis