Pistacia Lentiscus, also known as mastic tree or lentisk, is a small evergreen tree that grows in the Mediterranean region. It is commonly used for its aromatic resin, which is used in various industries, including chewing gum, perfumes, and medicine. There are several synonyms for this plant, such as Greek Pistachio, Lentisk, Iron-wood, Mastich, and Turpentine Tree. These names refer to the various uses of different parts of the plant. For example, the resin extracted from the bark is called Mastich, which is commonly used in cooking and flavoring while the wood is used in construction. All these synonyms indicate the usefulness and importance of Pistacia Lentiscus to various industries.