Rabenhorst, Fungi Eur. Exs.
G.L. Rabenhorst [1-2600]

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0025372
de Niessl, G. #s.n. 00 July 1868
Cercospora ferruginea Fuckel
Czech Republic, prope Brunn [sic; Brno] Moraviae