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

USDA United States National Fungus Collections
Catalog #: BPI 1004808
s.n.
Ostropa cinerea (Pers.) Fr.

Academy of Natural Sciences of Drexel University
Catalog #: PH00301842
W. Herbst #s.n.
Ostropa cinerea (Pers.) Fr.
Germany, im Walde bei Sugenheim in Franken