Rabenhorst, Fungi Eur. Exs.
G.L. Rabenhorst [1-2600]

USDA United States National Fungus Collections
Catalog #: BPI 997567
s.n.
Sphaerotheca castagnei Lév.
Germany

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018223
Fleishholz, G. #s.n.
Sphaerotheca castagnei Lév.
, Armstadt