Ascomyceten #2049
Rehm, Ascomyc.
H. Rehm [1-2175, plus extras]

University of California Berkeley, University Herbarium
Catalog #: UC1451447
J. Dearness #1878 d 20 September 1912
Uncinula necator (Schwein.) Burrill
Canada, Ontario, Mt. Pleasant, nr. London

Cornell University, Plant Pathology Herbarium
Catalog #: CUP-F-2288
John Dearness #3559 00 August 1912
Uncinula necator (Schwein.) Burrill
Canada, Ontario, Middlesex, London;