Rabenhorst, Fungi Eur. Exs.
G.L. Rabenhorst [1-2600]

USDA United States National Fungus Collections
Catalog #: BPI 998624
s.n.
Uromyces croci Pass.

University of California Berkeley, University Herbarium
Catalog #: UC1891047
G. Passerini #s.n. 00 April 1875
Uromyces croci Pass.
Italy, Parma public garden

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0022762
Passerini, G. #s.n. 00 April 1875
Uromyces croci Pass.
Italy, Emilia-Romagna, Provincia di Parma, Parmae [sic; Parma]. Giardino pubblico