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

USDA United States National Fungus Collections
Catalog #: BPI 134567
Thuemen s.n.
Coleosporium petasitis (DC.) de Bary
Czechoslovakia, Northern Bohemia, Podmokly (Bodenbach)