F.W. Patterson, W.W. Diehl, and E.K. Cash [1-947]

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0022814
Beal, W. J. #s.n.
Uromyces euphorbiae Cooke & Peck
United States, Michigan, Ingham, E. Lansing, Mich. [Michigan]