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

USDA United States National Fungus Collections
Catalog #: BPI 1033237
s.n.
Caeoma filicum Link

USDA United States National Fungus Collections
Catalog #: BPI 041887
de Thuemen s.n. 00 July 1871
Hyalopsora polypodii (Pers.) Magnus
Austria, Krems