A.B. Seymour and F.S. Earle [1-550, plus extras]

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0026752
G.P. Clinton #s.n. 02 June 1901
Urocystis agropyri (Preuss) A.A. Fisch. Waldh.
United States, Massachusetts, Middlesex, Cambridge; Cambridge, Massachusetts