C. Roumeguere [1-7400]
Cornell University Plant Pathology Herbarium
Catalog #: Roum.,F.Gallici-3136
s.n.
Peronospora sordida Berkeley
France
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USDA United States National Fungus Collections
s.n.
Peronospora sordida Berk.
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University of Illinois Herbarium
E. Bommer et M. Rousseau s.n. 00 October 1884
Peronospora sordida Berkeley
Belgique, Groenendal prs de Bruxelles,
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