Baobab Adansonia Or Digitate
Baobab tree is famous for its unusual proportions. This is one of the thickest tree in the world - with an average circumference of the trunk 10.9 meters, height of 18-25 m (in the "Guinness Book of Records" for 1991 describes the baobab tree, which had a 54.5 m in circumference). At the top of the trunk is divided into thick, almost horizontal branches forming a large, up to 38 m in diameter, crown. In the dry season in winter, when the baobab clears leaves, he takes a curious form of the tree roots growing up. Life expectancy of the baobab is controversial - they do not tree rings, which can reliably calculate the age. Performed by the method of radiocarbon analysis (14C) counts showed more than 5500 years for a tree with a diameter of 4,5 m, although more conservative estimates baobabs live "only" 1000 years.