H.G. Winter [2601-3600, plus extras]

Academy of Natural Sciences of Drexel University
Catalog #: PH00324199
A. B. Seymour #s.n. 31 August 1881
Puccinia pruni-spinosae Pers.
USA, Illinois, McHenry, Near Marengo

Academy of Natural Sciences of Drexel University
Catalog #: PH00319290
G. Bizzozero #s.n. 00 September 1883
Puccinia pruni-spinosae Pers.
Italy, Patavina, Prope Gorgo