H.G. Winter [2601-3600, plus extras]
USDA United States National Fungus Collections
s.n.
Uromyces rudbeckiae Arthur & Holw.
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USDA United States National Fungus Collections
Holway E. W. D. s.n. 03 September 1885
Uromyces rudbeckiae Arthur & Holw.
United States, Iowa, Decorah near
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