Ascomyceten #1926
Rehm, Ascomyc.
H. Rehm [1-2175, plus extras]

University of Michigan Herbarium
Catalog #: 315735
J. Dearness #s. n.
Lophodermium orbiculare (Ehrenb.) Sacc.
Canada, Ontario, London.

Cornell University, Plant Pathology Herbarium
Catalog #: CUP-F-1491
John Dearness #3170
Lophodermium orbiculare (Ehrenb.) Sacc.
Canada, Ontario, Middlesex, London;