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-0365
s.n.
Erysiphe tortilis (Wallr.) Link

Michigan State University Herbarium
Catalog #: MSC0252136
W. Migula s.n. 22 August 1931
Trichocladia tortilis (WaIlr.) Neger
Germany, Thuringia, Eisenach; On way to Reutervilla-wartburg

Field Museum of Natural History
Catalog #: C0258072F
W. Migula #s.n. 22 August 1931
Trichocladia tortilis (Wallr.) Neger
Germany, Thuringia, Eisenach, Eisenach; Eisenach, on the way from Reuter Villa to Wartburg Castle