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

USDA United States National Fungus Collections
Catalog #: BPI 1005165
s.n.
Otthia rosae Fuckel
Germany

Academy of Natural Sciences of Drexel University
Catalog #: PH00303549
Herbst #s.n.
Otthia rosae Fuckel
Germany, Main-Spessart, bei Lohr a/M. (am Main) im Spessart