H. Poerverlein [7570-7675; 7759-7795; 8944-9067]

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0019351
J. F. Brenckle s.n. 22 August 1911
Puccinia helianthi Schwein.
United States, North Dakota, Lamoure, Kulm;