Constantinescu & Negrean, Herb. Mycol. Roman.O. Constantinescu ; G. Negrean [1851-3000]
Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2252
s.n.
Erysiphe asperifoliorum Grev.
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USDA United States National Fungus Collections
s.n.
Erysiphe asperifoliorum Grev.
Romania
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University of Michigan Herbarium
G. Negrean #s. n. 30 July 1971
Erysiphe asperifoliorum Grev.
Romania, Distr. Cluj, Scarisoara-Belioars
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