Sphaerocoryne astiae I.M.Turner species accepted

Dasymaschalon scandens Merr. species synonym

Polyalthia affinis Teijsm. & Binn. species heterotypic synonym

Unona mesnyi Pierre species synonym

Popowia aberrans Pierre ex Finet & Gagnep. species synonym

Popowia diospyrifolia Pierre ex Finet & Gagnep. species synonym

Popowia mesnyi (Pierre) Craib species synonym

Polyalthia siamensis Boerl. species synonym

Polyalthia aberrans Maingay ex Hook.f. & Thomson species synonym

Monoon submitratum Miq. species synonym

Sphaerocoryne affinis (Teijsm. & Binn.) Ridl. species accepted

Sphaerocoryne blanfordiana C.E.C.Fisch. species accepted

Melodorum blanfordianum (C.E.C.Fisch.) J.Sinclair species synonym

Sphaerocoryne gracilis (Oliv. ex Engl. & Diels) Verdc. species accepted

Melodorum gracile (Oliv. ex Engl. & Diels) Verdc. species synonym

Sphaerocoryne diospyrifolia (Finet & Gagnep.) Craib species accepted

Sphaerocoryne siamensis (Boerl.) Ridl. species synonym

Melodorum clavipes Hance species synonym

Sphaerocoryne clavipes (Hance) Craib species synonym

Sphaerocoryne aberrans (Maingay ex Hook.f. & Thomson) Ridl. species synonym

Popowia gracilis Oliv. ex Engl. & Diels species heterotypic synonym

Melodorum lefevrei Baill. species synonym

Polyalthia affinis Boerl. species heterotypic synonym

Mitrella mesnyi (Pierre) Bân species synonym

Mitrella aberrans (Maingay ex Hook.f. & Thomson) Bân species synonym

Popowia gracilis Oliv. species homotypic synonym

Polyalthia aberrans Maingay species homotypic synonym

Melodorum aberrans (Maingay ex Hook.f. & Thomson) J.Sinclair species synonym

Popowia diospyrifolia Pierre species homotypic synonym

Polyalthia submitrata (Miq.) Ridl. species synonym

Popowia aberrans Pierre species homotypic synonym