Genus Dioscorea is a type of flowering plant that belongs to the family Dioscoreaceae. It is commonly known as yam, but there are many different varieties of yams that belong to this genus. These include Chinese yam, cinnamon vine, and wild yam. Other synonyms for Genus Dioscorea include air potato, bulbil-bearing yam, and water yam. This versatile plant is used for both food and medicine purposes, with its roots and tubers being rich in nutrients that are essential for the human body. Yams have been a staple food in many cultures for centuries and are now popular all around the world.