The oases grow date palms, acacia and eucalyptus trees. These forests are mostly of mulberry, acacia, and eucalyptus. They occupy a range of different habitats, including rainforest, eucalyptus and acacia forest, and shrublands. "Acacia" and baobab are well adapted to living in such areas. There were also chestnut trees from Turkey and acacia trees. Lesser kudus come from the savanna near "Acacia" and "Commiphora" shrubs. Acacia (particularly mulga) shrublands also cover extensive areas. Common vegetation includes thorny bushes, zizyphus, acacia, and Amygdatus. Gum arabic is an important food additive obtained from the trunks of "Acacia senegal" trees. Another ornamental acacia is the fever tree. There are avenues lined with gulmohar, acacia and other trees. In southern Africa, populations tend to be associated with "Colophospermum mopane" and "Acacia" woodlands. Some varieties of honey, including tupelo, acacia, and sage, crystallize less regularly. Both people and elephants like an alcoholic beverage made from acacia fruit. They are said to reside in large trees, such as acacia and balete.