Constantinescu & Negrean, Herb. Mycol. Roman.
O. Constantinescu ; G. Negrean [1851-3000]

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2442
s.n.
Rhytisma salicinum (Pers.) Fr.

USDA United States National Fungus Collections
Catalog #: BPI 1019824
s.n.
Rhytisma salicinum (Pers.) Fr.
Romania