H.G. Winter [2601-3600, plus extras]

Academy of Natural Sciences of Drexel University
Catalog #: PH00306571
C. H. Demetrio #s.n.
Polyporus obtusus (Pers.) E.H.L. Krause
USA, Missouri, Perry, Perryville; near Perryville

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0097649
C.H. Demetrio #s.n.
Polyporus obtusus (Pers.) E.H.L. Krause
USA, Missouri, Perry, Perryville;