Senegalia galpinii (Acacia galpinii )
It has large, black, hooked thorns that make it an ideal addition to a security hedge, bark makes rope.
SA Tree No:
This deciduous tree loses its leaves during the winter and is drought and frost resistant. It has a large rounded crown and is fast-growing as it can reach 25-30 m. The flower buds are purple-red and the creamy white, spike flowers open during September-October. They smell of honey! Reddish to purplish brown pods ripen during February-March. It survives hot and dry conditions and is a stunning tree as a street tree provided there is sufficient space. It is an ideal tree for a big garden. It is grazed and used for shade by giraffe, kudu and elephant. Many birds nest in this tree as it provides protection. We have a pair of grey Hornbill that nest in one on our property. It provides dappled shade on hot summer days, making it an ideal tree for planting on a lawn where some sun can penetrate. Many insects such as bees and wasps visit the flowers so it also attracts insect eating birds. The bark is used for rope and the wood is used for furniture. Mature trunks are rough and the bark often flakes away in rectangular patched. This tree has aggressive roots so don't plant it closer than 8 meters from a building or a pool. Named for Ernest Edward Galpin (1858-1941)a South African botanist and banker. He left 16,000 sheets to the Natural Herbarium and several species are named after him. .