Migula, Krypt. Germ., Austr. Helv. Exs. [Moose]
Emil F. A. W. Migula [1 - 475]

University of Illinois Herbarium
Catalog #: ILL00016208
W. Migula #s.n. 12 December 1901
Atrichum undulatum (Hedw.) P. Beauv.
Germany, Ettlingen bei Karlsruhe