P. Sydow and W. Zopf [1-4900]

New York Botanical Garden
Catalog #: 1960551
ce8b0f05-daf8-440a-a6c9-b0be98e38034
P. Sydow #s.n. 22 April 1894
Peronospora ficariae (Nees) C.Tul.
Germany, Steglitz, Berlin

USDA United States National Fungus Collections
Catalog #: BPI 1057865
P. Sydow #s.n. 22 April 1894
Peronospora myosuri Fuckel
Germany, Steglitz, Berlin