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

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00083566
E. W. Holway s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Decorah;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00083567
E. W. Holway s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Decorah;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0253635
E. W. Holway s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Decorah;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000227536
E. W. Holway #425 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah

Academy of Natural Sciences of Drexel University
Catalog #: PH00302762
E. W. Holway #s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah

Academy of Natural Sciences of Drexel University
Catalog #: PH00315537
E. W. Holway #s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0026420
E.W. Holway #s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah; Decorah, Iowa

University of Illinois Herbarium
Catalog #: ILL00097572
EW Holway s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah; Decorah

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0087249
EW Holway s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah

USDA United States National Fungus Collections
Catalog #: BPI 555104
Holway E. W. s.n. 00 October 1879
Uncinula salicis (DC.) G. Winter
United States, Iowa, Decorah

USDA United States National Fungus Collections
Catalog #: BPI 555145
Holway E. W. s.n. 00 October 1879
Uncinula salicis (DC.) G. Winter
United States, Iowa, Decorah

USDA United States National Fungus Collections
Catalog #: BPI 957853
Holway E. W. s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Decorah

University of Cincinnati, Margaret H. Fulford Herbarium - Fungi
Catalog #: CINC-F-0000896
Holway, E.W. #s.n. 00 October 1879
Uncinula adunca (Wallr.) Lév.
United States, Iowa, Winneshiek, Decorah; Decorah