A. Nelson [19-9654]

University of California Berkeley, University Herbarium
Catalog #: UC1886851
A. Nelson #s. n. 17 July 1899
Phragmidium subcorticium (Schrank) G. Winter
USA, Yancey's, Yellowstone National Park

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00064011
Aven Nelson s.n. 17 July 1899
Phragmidium subcorticum
United States, Yellowstone National Park, Yancey's