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

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2332
s.n.
Puccinia carduorum Jacky

USDA United States National Fungus Collections
Catalog #: BPI 1019714
s.n.
Puccinia carduorum Jacky
Romania

University of Michigan Herbarium
Catalog #: 282398
G. Negrean #s. n. 28 June 1973
Puccinia carduorum Jacky
Romania, Braila