F.W. Patterson, W.W. Diehl, and E.K. Cash [1-947]
USDA United States National Fungus Collections
s.n.
Puccinia silphii Schwein.
United States
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University of North Carolina at Chapel Hill Herbarium: Fungi
Brenckle, Jacob Frederick #s.n. 22 July 1914
Puccinia silphii Schwein.
United States, North Dakota, Cass, Fargo, N. Dak. [North Dakota]
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