Gum arabic tree is an evergreen tree which is often cultivated to provide shade in sunny, dry areas, and for a wide variety of commercial uses. Its leaves and pods are an important source of nutrients for grazing animals in arid regions. It has also been used for lumber, food, land rehabilitation and for manufacturing paints, dyes and medicines. Gum arabic tree is a pioneer species that quickly inhabits overgrazed lands and forms thorny thickets. It is commonly found in woodlands, grasslands and along river banks with periodic flooding. This plant thrives in soil with medium moisture, but also grows very well in dry areas, giving it an advantage in competition with other plant species. Gum arabic tree can outcompete native grasses, reducing the amount of food available for herbivorous species. This plant spreads via seeds that are most commonly dispersed by grazing animals.