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

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00069765
E. W. Holway s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Decorah;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00069766
E. W. Holway s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Decorah;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0018532
E. W. Holway s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Winneshiek, Decorah;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254754
E. W. Holway s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Decorah;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000247672
E. W. Holway #1473 00 July 1884
Dicaeoma cypripedii (Arthur & Holw.) Arthur
United States, Iowa, Winneshiek, Decorah

University of Illinois Herbarium
Catalog #: ILL00098735
EW Holway s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Winneshiek, Decorah; Decorah

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088264
EW Holway s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Winneshiek, Decorah

USDA United States National Fungus Collections
Catalog #: BPI 926439
Hicks, G. H. #196 00 June 1892
Aecidium impatientis Sacc.
United States, Michigan, Mich. Agr. Coll.

USDA United States National Fungus Collections
Catalog #: BPI 061937
Holway E. W. s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Decorah

USDA United States National Fungus Collections
Catalog #: BPI 958918
Holway E. W. s.n. 00 July 1884
Puccinia cypripedii Arthur
United States, Iowa, Decorah