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

USDA United States National Fungus Collections
Catalog #: BPI 739021
s.n.
Hypoxylon udum (Pers.) Fr.
Germany

Academy of Natural Sciences of Drexel University
Catalog #: PH00316653
H. S. Rehm #s.n.
Hypoxylon udum (Pers.) Fr.
Germany, Franconia, bei Sugenheim in Franken