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

USDA United States National Fungus Collections
Catalog #: BPI 408109
Thuemen s.n. 00 August 1871
Microstroma pallidum (Niessl) Sacc.
Austria, Lower Austria, Mautern