Synonyms
Nouhuysia novoguineensis (Gibbs) Steenis & Hatus.
Nouhuysia elaeocarpoides (Gilg & Schltr.) van Steenis & Hatus.
Nouhuysia pachyphylla (Gilg & Schltr.) Hatus.
Idenburgia pauciflora A.C.Sm.
Sphenostemon pauciflorus (A.C.Sm.) Steenis & Erdtman
Nouhuysia pauciflora (A.C.Sm.) Steenis
Nouhuysia papuana Lauterb.