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

University of Wisconsin - Madison
Catalog #: WIS-B-0046336
E. Ule #s.n. 00 September 1889
Orthostichella versicolor (Müll. Hal.) B.H. Allen & W.R. Buck
Brazil, Santa Catarina, Prov. Santa Catharina: Orleans

University of Wisconsin - Madison
Catalog #: WIS-B-0042732
unknown #s.n. 27 July 1891
Calymperes erosum Müll. Hal.
Cameroon, Ad Victoriam emporium