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

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0124814
[W.G. Lasch?] #s.n.
Didymosphaeria dermidis
[Poland], pr. Driesen, Marchiae [Drezdenko]