These medium sized evergreen trees are frost resistant, drought resistant and are happy in the sun or the shade. It tolerates poor soil and coastal winds so is useful to stabilize sand dunes at the coast.The cream flowers are rich in nectar and open in summer. They attract birds like the shrikes and the orioles, butterflies and mammals. The leaves are browsed by Nyala, Bushbuck,Diuker and the Black Rhino strip the bark. The early settlers burnt them and used the ash to make soap whereas the Zulu diviners use the stems and roots to communicate with their ancestors. It is used medicinally as the leaves are pounded and ingested for intestinal parasite and roundworm. discolor means varying in colour which refers to the dark upper leaf and the silver under leaf. It is also used as a tonic for diabetes. The wood is used for carving, boat and hut making, fencing and spear shafts. It has non-aggressive roots so can be planted 3 meters walls or in pots. It is also useful as a hedge or windbreak.