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

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0021147
Blount, R. E. #s.n.
Puccinia helianthi Schwein.
United States, Illinois, Ogle, Byron, Ill. [Illinois]

University of California Berkeley, University Herbarium
Catalog #: UC412378
R. E. Blount #s.n.
Puccinia helianthi Schwein.
USA, Illinois, Byron