W.A. Kellerman and W.T. Swingle [1-50, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00077512
s.n. 24 May 1887
Ramularia urticae Ces.
United States, Kansas, Riley, Manhattan;

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0025939
Kellerman, W. A. #s.n. 24 May 1887
Ramularia urticae Ces.
United States, Kansas, Riley, Manhattan