Synonyms: Agathosma ambigua; Agathosma ambigua var. major; Agathosma brevistrigillosa; Agathosma bruniades; Agathosma cuspidata; Agathosma dodii; Agathosma eckloniana; Agathosma filamentosa; Agathosma gibbosa; Agathosma glabra; Agathosma hortensis; Agathosma hortensis var. spontanea; Agathosma hyponeura; Agathosma patentissima; Agathosma rubra (homotypic); Agathosma rufescens; Agathosma stricta; Agathosma thunbergiana; Barosma bruniades; Barosma eckloniana; Bucco cuspidata; Bucco serpyllacea (homotypic); Diosma acuta; Diosma bruniades; Diosma eckloniana (heterotypic); Diosma glabra; Diosma hispida (heterotypic); Diosma hyponeura; Diosma mixta (homotypic); Diosma patentissima; Diosma rufescens; Diosma serpyllacea (homotypic); Diosma stricta (homotypic); Hartogia ambigua; Hartogia cuspidata; Hartogia eckloniana; Hartogia rubra; Hartogia serpyllacea (homotypic)