It is known as the Christ thorn because it is believed to be the tree used for the crown of thorns which Jesus was made to wear. It is a spiny bush or tree that strongly resists both heat and drought. It is native to vast areas of Africa and the eastern Mediterranean.
The red or dark brown wood is used for spear shafts, posts, roofing beams, and household utensils. It is reported to be termite proof and a good cabinet making wood.
The mealy fruits have a flavour somewhat resembling dried apples. Sheep and goats can survive on the fruit and camels on the leaves. It prefers deep alluvial soils.