High Quality Content by WIKIPEDIA articles! Ylang-ylang is a common name for the cananga tree, Cananga odorata (also called ilang-ilang, fragrant cananga, Macassar-oil plant or perfume tree), its highly fragrant flowers, or the essential oil derived from them that is used in aromatherapy. Artabotrys odoratissimus, ylang-ylang vine,[3] and Artabotrys hexapetalus, climbing ylang-ylang, are woody, evergreen climbing plants in the same family; A. odoratissimus is also a source of perfume.