
Baobab Tree (Adansonia digitata) in the Okavango Delta, Botswana
The baobab is an iconic and prehistoric species which predates both mankind and the splitting of the continents over 200 million years ago. Native to the African savannah where the climate is extremely dry and arid, it is a symbol of life and positivity in a landscape where little else can thrive. Over time, the Baobab has adapted to its environment. It is a succulent, which means that during the rainy season it absorbs and stores water in its vast trunk, enabling it to produce a nutrient-dense fruit in the dry season when all around is dry and arid. This is how it became known as “The Tree of Life”. Adansonia digitata is named after the French botanist Michel Adanson, who undertook an 18th-century exploration of Senegal. Baobabs are widely distributed in belts across Africa. Of the nine species accepted as of April 2018, six are native to Madagascar, two are native to mainland Africa and the Arabian Peninsula, and one is native to Australia. One of the mainland African species also occurs on Madagascar, but it is not a native of that island. It was introduced in ancient times to south Asia and during the colonial era to the Caribbean. The African and Australian baobabs are almost identical despite having separated more than 100 million years ago, probably the Australian trees got there by oceanic dispersal.