Neem

A native of India and Burma, the Neem is an evergreen tree that can reach up to 30 metres in height. It is used as a shade tree, thanks to its thick foliage, and as a barrier to desertification, especially in the Saharan regions. But its peculiarity is above all that told by its name in Sanskrit: Sarva roda nidarini, the healer of all ills. There's an almost infinite amount of uses for every part of this tree, from the bark to the leaves.