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

University of Illinois Herbarium
Catalog #: ILL00012662
I. Familler #s.n. 00 June 1903
Porella platyphylla (L.) Pfeiff.
Germany, Baiern: unweit Regensburg.