Dusén, Musci Afr. Camerun.
Per K. H. Dusén [1 - 921]

University of Wisconsin - Madison
Catalog #: WIS-B-0045467
Collector Unknown #s.n. 18 January 1892
Isopterygium palmarum (Broth.) Broth.
Cameroon, In montibus Camerunensibus ad Etome pagum