A.B. Seymour and F.S. Earle [1-550, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00042709
De Alton Saunders s.n. 24 July 1893
Aecidium compositarum Mart.
United States, Colorado, El Paso, Colorado Springs;

Michigan State University Herbarium
Catalog #: MSC0214871
De Alton Saunders s.n. 24 July 1893
Aecidium compositarum Mart.
United States, Colorado, Colorado Springs;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0037794
De Alton Saunders #s.n. 24 July 1893
Puccinia dioicae Magnus
United States, Colorado, Colorado Springs;

University of Florida Herbarium
Catalog #: FLAS-F-03953
DeAlton Saunders s.n. 24 June 1893
Puccinia extensicola Plowr.
USA, Colorado, Colorado Springs; Colorado Springs

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP29251
Saunders, De Alton s.n. 24 July 1893
Aecidium compositarum Mart.
United States, Colorado, Colorado Springs