Rea neriifolia – synonym of Dendroseris neriifolia
Rhaphithamnus amoenus – synonym of Rhaphithamnus spinosus
Rhaphithamnus buxifolius – synonym of Rhaphithamnus spinosus
Rhaphithamnus cyanocarpus – synonym of Rhaphithamnus spinosus
Rhaphithamnus longiflorus – synonym of Rhaphithamnus venustus
Rhaphithamnus parvifolius – synonym of Rhaphithamnus spinosus
Rhaphithamnus serratifolius – synonym of Rhaphithamnus venustus
Rhaphithamnus spinosus – synonym of Rhaphithamnus spinosus
Rhaphithamnus venustus – synonym of Rhaphithamnus venustus
Rhus caustica – synonym of Lithrea caustica
Ruizia fragrans – synonym of Peumus boldus