Vachellia nilotica
- Families: Fabaceae Caesalpinioideae Acacieae
- English name: Gum arabic tree
- Plant ID : 2316
- Author : (Carl von Linné (1707-1778)) P.J.H. Hurter (fl. 1995) & David John Mabberley (1948-)
- Zone : South Africa
- Biological type : tree
- Adult size (h x w) : 32,81f x 32,81f
- Sun exposure : full sun
- Evergreen : deciduous
- Growth : average
- Hardiness : 23°F
- Leaf color : dark green
- Flower color : yellow
- Formerly of wild origin : no
- Native : no
- In danger : no
- Edible : no
- Precipitation : > 900mm
- FrostResistance >-5°C : yes
- Clay soil : very much
- Sandy soil : very much
- Poor soil : very much
- Ornamental : a little