Wikipedia
Alsodeiopsis
Alsodeiopsis Oliver is a genus in the flowering plant family Icacinaceae. They are native to tropical Africa. There are about 11 species. Seventeen species names have been published in Alsodeiopsis, but many of these are synonyms. The type species, Alsodeiopsis mannii was named by Daniel Oliver in 1869.
Alsodeiopsis zenkeri is a rheophyte.