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

University of Wisconsin - Madison
Catalog #: WIS-B-0044847
P. Dusén #s.n. 00 June 1892
Groutiella sarcotricha (Müll. Hal. ex Broth.) Wijk & Margad.
Cameroon, Ad Bonge emporium in arboribus