Synonyms: Deguelia cuneifolia (homotypic); Deguelia discolor; Deguelia hanceana; Derris cuneifolia f. assamica; Derris cuneifolia var. cuneifolia; Derris cuneifolia var. longipedicellata; Derris discolor; Derris glauca; Derris hancei; Derris oblonga (heterotypic); Derris truncata; Galedupa marginata; Paraderris cuneifolia (homotypic); Paraderris glauca; Paraderris hancei; Pongamia cuneifolia; Pongamia marginata; Pongamia monadelpha; Pongamia obovata; Pterocarpus cuneifolius (homotypic); Pterocarpus discolor; Pterocarpus hanceanus