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

USDA United States National Fungus Collections
Catalog #: BPI 607870
Kirchner L. s.n.
Mycosphaerella crataegi Johanson ex Oudem.
Czechoslovakia, Bohemia, near Salnau

University of Illinois Herbarium
Catalog #: ILL00086177
L. Kirchner s.n.
Sphaerella crataegi (Fuckel) Fuckel
Czech Republic, Bohemia, Salnau; Salnau