Thümen, Fungi Austr. Exs.
F.K.A.E.J. de Thümen [1-1200]

USDA United States National Fungus Collections
Catalog #: BPI 1033389
s.n.
Microsphaera mougeotii (Lév.) Sacc.

USDA United States National Fungus Collections
Catalog #: BPI 558495
Thuemen s.n.
Microsphaera mougeotii (Lév.) Sacc.
Austria, Lower Austria, Krems