Synonyms
Canthium scabrosum Bullock
Plectronia charadrophila K.Krause
Plectronia subcordatifolia De Wild.
Canthium charadrophilum (K.Krause) Bullock
Canthium pynaertii (De Wild.) C.M.Evrard
Plectronia gueinzii (Sond.) Sim
Canthium gueinzii Sond.
Keetia transvaalensis E.Phillips
Plectronia pynaertii De Wild.