F.W. Patterson, W.W. Diehl, and E.K. Cash [1-947]

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0021977
Bethel, Ellsworth #s.n. 00 September 1916
Puccinia obtecta Peck
United States, Colorado, Arapahoe, Wolhurst, Colo. [Colorado]

University of California Berkeley, University Herbarium
Catalog #: UC412329
E. Bethel #s.n. 00 September 1916
Puccinia obtecta Peck
USA, Colorado, Arapahoe, Wolhurst