Ebony certification in several South Asian countries. Ebony Ebony is a dense black hardwood, most commonly yielded by several different species in the genus "Diospyros", which also contains the persimmons. Ebony is dense enough to sink in water. It is finely-textured and has a very smooth finish when polished, making it valuable as an ornamental wood. The word "ebony" comes from the Ancient Egyptian "hbny", through the Ancient Greek ("ébenos"), into Latin and Middle English. Species of ebony include "Diospyros ebenum" (Ceylon ebony), native to southern India and Sri Lanka; "Diospyros crassiflora" (Gabon ebony), native to western Africa; and "Diospyros celebica"
Wildlife of Mauritius heathland in the mountains. Most of this natural vegetation has been destroyed and what remains is threatened by the spread of introduced plants. Native trees include eleven surviving species of Mauritius ebony ("Diospyros tesselaria", "Diospyros egrettarum", "Diospyros revaughanii", "Diospyros melanida", "Diospyros leucomelas" and several others), takamaka ("Calophyllum tacamahaca"), manglier vert ("Sideroxylon cinereum"), manglier rouge ("Sideroxylon puberulum"), Ox tree ("Polyscias maraisiana"), Bois de Natte ("Labourdonnaisia" species) and a range of other indigenous and endemic tree species. The palm species that are indigenous to the island of Mauritius comprise "Acanthophoenix rubra" (possibly other species), "Dictyosperma album (var. album & conjugatum)", "Hyophorbe amaricaulis",