Mycotheca Marchica #435
P. Sydow and W. Zopf [1-4900]
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USDA United States National Fungus Collections
Catalog #: BPI 1054340
P. Sydow #s. n. 00 August 1879
Peronospora rubi Rabenh. ex J. Schröt.
Germany, Koenigstein
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