The Flat Top Acacia or umbrella thorn is characteristic of Kenya’s wooded grasslands, especially in gullies. It tolerates drought and degraded landscapes and in traditional communities has long served in all manner of useful ways. It provides wood for fuel and charcoal making, and poles for house-building; the frondy branches make good goat fodder; the tiny puffball flowers feed bees; the bark produces edible gum; the roots are nitrogen-fixing; and the tree has medicinal qualities. My Kenyan tree book however tells me that, though quick growing and wonderfully shade providing, it is not a good idea to plant this acacia around your homestead since its branches tend to fall off.
This photo was taken in Nairobi National Park on the edge of the city centre.