Ascomyceten #1858
Rehm, Ascomyc.
H. Rehm [1-2175, plus extras]

Cornell University, Plant Pathology Herbarium
Catalog #: CUP-F-0447
Ade #2598
Amphisphaeria helvetica H. Wegelin
Germany, Bavaria, Lichtenfels, Weismain; Mühlenwehr in Weismain (Oberfranken)