Solheim, Mycofl. Saximont. Exs., Cent. 1-7
Solheim, W.G. [1-700]
IndExs #236315131

Cornell University Plant Pathology Herbarium
Catalog #: Solh.,M.Sax.E.0998
s.n.
Uromyces rickerianus Arthur

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP47910
Cummins, George B. s.n. 04 August 1956
Uromyces rickerianus Arthur
United States, Colorado, Routt, Rogers Field, Washington State College, Pullman

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0062929
G.B. Cummins #56-320 04 August 1956
Uromyces rickerianus Arthur
United States, Colorado, Rabbit Ears Pass, Steamboat Springs

University of California Berkeley, University Herbarium
Catalog #: UC1201653
G.B. Cummins #56-320 04 August 1956
Uromyces rickerianus Arthur
USA, Colorado, Rabbit Ears Pass, Steamboat Springs