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

USDA United States National Fungus Collections
Catalog #: BPI 989944
s.n.
Gymnosporangium nelsoni Arthur
United States

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0020452
Bates, J. M. #s.n. 16 August 1910
Gymnosporangium nelsonii Arthur
United States, Nebraska, Cherry, Valentine