H.G. Winter [2601-3600, plus extras]
Academy of Natural Sciences of Drexel University
A. B. Seymour #s.n. 31 August 1881
Puccinia pruni-spinosae Pers.
United States, Illinois, McHenry, Near Marengo
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Academy of Natural Sciences of Drexel University
G. Bizzozero #s.n. 00 September 1883
Puccinia pruni-spinosae Pers.
Italy, Patavina, Prope Gorgo
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