Iowa State Collect of Ag. And Mechanical Arts
USDA United States National Fungus Collections
Carver G. W. s.n. 20 June 1896
Uromyces polygoni Peck
United States, Iowa, Ames
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USDA United States National Fungus Collections
Carver G. W. s.n. 20 June 1896
Uromyces polygoni-aviculariae (Pers.) Liro
United States, Iowa, Ames
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