Cucumber tree - found only on Socotra Island, Yemen. The island is very isolated and through the process of speciation, a third of its plant life is found nowhere else on the planet. It has been described as the most alien-looking place on Earth.
16 of the most magnificent trees in the world -The dragonblood tree earned its fearsome name due to its crimson red sap, which is used as a dye and was used as a violin varnish, an alchemical ignredient, and a folk remedy for various ailments.
Ponthus' Beech - by Christophe Kiciak -- This particular tree is a legend by himself. He even has a name: Ponthus' beech. He lives in the Brocéliande forest, in Bretagne (France), the one where many Arthurian legends occurred.