F.V. Bucholtz [1-700]
USDA United States National Fungus Collections
s.n.
Erysiphe graminis DC.
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Cornell University Plant Pathology Herbarium
Catalog #: F.rossici-0592
Dale Lent s.n.
Erysiphe R. Hedw. ex DC.
Russia
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Charles Gardner Shaw Mycological Herbarium, Washington State University
F. Bucholtz s.n. 03 July 1915
Erysiphe graminis DC.
Russia, Riga, in borto botanico
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University of Wisconsin-Madison Herbarium
F. Bucholtz #s.n. 03 July 1915
Erysiphe graminis DC.
Latvia, Riga, in borto botanico
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