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

University of Illinois Herbarium
Catalog #: ILL00085682
de Thümen s.n.
Phoma acutum f. Ballotae Desm.
Czech Republic, Bohemia, Teplitz; Teplitz

USDA United States National Fungus Collections
Catalog #: BPI 356059
Thuemen s.n.
Phoma acuta f. ballotae Allesch.
Czechoslovakia, Bohemia, Teplice