Migula, Krypt. Germ., Austr. Helv. Exs. [Algen]
Migula, E.F.A.W. [1 - 300]

Drexel University, Academy of Natural Sciences
Catalog #: PH00348337
W. Migula #268 00 August 1907
Protoderma viride Kützing
Germany, Eisenach, Thuringen

Miami University
Catalog #: 000163694
W. Migula #s.n. 00 August 1907
Protoderma viride Kützing
Germany, Eisenach, Thuringen

University of Michigan
Catalog #: 731356
W. Migula #s.n. 00 August 1907
Protoderma viride Kützing
Germany, Eisenach, Thuringen

Michigan State University
Catalog #: MSC0184199
W. Migula #s.n. 00 August 1907
Protoderma viride Kützing
Germany, Eisenach