Constantinescu & Negrean, Herb. Mycol. Roman.O. Constantinescu ; G. Negrean [1851-3000]
Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2201
s.n.
Bremia lactucae Regel
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USDA United States National Fungus Collections
s.n.
Bremia lactucae Regel
Romania
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Purdue University, Kriebel Herbarium
D Arsenescu s.n. 12 July 1968
Bremia lactucae Regel
Romania, Cluj, Cluj; Gradina botanica
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University of Michigan Herbarium
D. Arsenescu #s. n. 12 July 1968
Bremia lactucae Regel
Romania, Cluj, Grădina botanică.
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