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

USDA United States National Fungus Collections
Catalog #: BPI 1005018
s.n.
Sphaerotheca castagnei Lév.

Academy of Natural Sciences of Drexel University
Catalog #: PH00302742
#s.n.
Sphaerotheca castagnei Lév.
Germany, Berlin