G. Briosi, F. Cavara, and G. Pollacci [1-475]
Cornell University Plant Pathology Herbarium
Catalog #: BriosiCavara-0041
s.n.
Oidium erysiphoides Fr.
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Michigan State University Herbarium non-lichenized fungi
s.n.
Oidium erysiphoides Fr.
Italy, Pavia
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Purdue University, Kriebel Herbarium
Briosi e Cavara s.n.
Oidium erysiphoides Fr.
Italy, Lombardy, Pavia, Dintorni
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