Constantinescu & Negrean, Herb. Mycol. Roman.O. Constantinescu ; G. Negrean [1851-3000]
USDA United States National Fungus Collections
s.n.
Puccinia poarum Nielsen
Romania
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Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2161
L. Gaertner s.n.
Puccinia poarum E. Nielsen
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