M. Raciborski and B. Namyslowski [1-200]
Cornell University Plant Pathology Herbarium
Catalog #: Myco.Polonica-0311
s.n.
Peronospora tabacina D.B. Adam
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University of Michigan Herbarium
J. Kochman #s. n. 00 June 1961
Peronospora tabacina D.B. Adam
Poland, Grudziqdz
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