Synonyms: Acalypha dentata; Claoxylon cordifolium; Croton oppositifolius (homotypic); Echinus oppositifolius (homotypic); Mallotus beillei; Mallotus chevalieri; Mallotus dentatus; Mallotus oppositifolius f. dentatus; Mallotus oppositifolius f. glabratus; Mallotus oppositifolius f. lindicus; Mallotus oppositifolius f. polycytotrichus; Mallotus oppositifolius f. pubescens; Mallotus oppositifolius var. genuinus; Mallotus oppositifolius var. glabratus; Mallotus oppositifolius var. integrifolius; Mallotus oppositifolius var. lindicus; Mallotus oppositifolius var. pubescens; Ricinocarpus dentatus; Rottlera dentata