Notes on Trees and Shrubs in Arid and Semi-arid Regions

Acacia According ADANSONIA DIGITATA Africa annual Arabic Area of Distribution arid zones Atriplex Aubreville Australia average bark base become branches camels Chad Chemical clay close cm long colour Column common Composition consumed contains crops Description developed diameter drought dry season East Ecological Requirements English Establishment extracted feed flowers fodder forage Forest fruit germination glabrous goats green ground grouped grow growth halimus height important India later leaves less livestock Mimosaceae mulga Names Scientific Name native Neem Niger nilotica Northern Nutritive occurs pairs palatable particularly plantation plants pods production protein rainfall rains reach References regions reported resistance roots saline salt sand sandy seedlings seeds seems semi-arid Senegal shape sheep shoots short shrub slightly soils sometimes South southern species stem subsp Sudan Table tortilis tree tropical usually Utilization variety various West wide wood young