Ascomyceten #1582
Rehm, Ascomyc.
H. Rehm [1-2175, plus extras]

Cornell University, Plant Pathology Herbarium
Catalog #: CUP-F-0063
W. Krieger #s.n. 00 July 1904
Belonium difficillimum Rehm
Germany, Königstein; Königstein a/Elbe.