Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 958870
s.n.
Aecidium senecionis

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00043116
E. W. Holway s.n.
Aecidium senecionis
United States, Iowa, Winneshiek, Decorah;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00043117
E. W. Holway s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Winneshiek, Decorah;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254703
E. W. Holway s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Decorah;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000247620
E. W. Holway #1425 00 June 1883
Aecidium senecionis Desm.
United States, Iowa, Winneshiek, Decorah

Academy of Natural Sciences of Drexel University
Catalog #: PH00313663
E. W. Holway #s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Winneshiek, Decorah

Academy of Natural Sciences of Drexel University
Catalog #: PH00317989
E. W. Holway #s.n. 00 June 1883
Aecidium senecionis Desm.
United States, Iowa, Winneshiek, Decorah

University of Illinois Herbarium
Catalog #: ILL00098683
EW Holway s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Winneshiek, Decorah; Decorah

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088212
EW Holway s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Winneshiek, Decorah

USDA United States National Fungus Collections
Catalog #: BPI 046037
Holway E. W. s.n. 00 June 1883
Puccinia angustata Peck
United States, Iowa, Decorah

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0019528
Holway, E. W. D. #s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Winneshiek, Decorah, Iowa

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP24044
Holway, E.W. s.n. 00 June 1883
Aecidium senecionis
United States, Iowa, Decorah