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

Academy of Natural Sciences of Drexel University
Catalog #: PH00324263
C. H. Demetrio #s.n.
Gloeosporium betularum Ellis & G. Martin
USa, Missouri, Perry, Near Perryville

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0086192
C.H. Demetrio s.n. 00 October 1883
Gloeosporium betularum Ellis & G. Martin
USA, Missouri, Perry, Perryville;

Academy of Natural Sciences of Drexel University
Catalog #: PH00309938
E. A. Rau #s.n. 00 October 1883
Gloeosporium betularum Ellis & G. Martin
USA, Pennsylvania, Lehigh, Near Bethlehem