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

USDA United States National Fungus Collections
Catalog #: BPI 195385
Negrean G. s.n. 10 August 1979
Puccinia cnici-oleracei Pers.
Romania, Suceava District, Dragomirna