Migula, Krypt. Germ., Austr. Helv. Exs. [Pilze]
E.F.A.W. Migula [1-425]

Cornell University, Plant Pathology Herbarium
Catalog #: Mig.,C.G,A.H-0280
s.n.
Didymaria Corda

Field Museum of Natural History
Catalog #: C0259716F
W. Migula #s.n. 12 August 1927
Didymaria didyma (Unger) Pound
Germany, Thuringia, Eisenach, Eisenach; Eisenach, on the end of Richard Wagnerstrasse