air potato, air yam, aerial yam, bitter yam, cheeky yam, potato yam, parsnip yam (Dioscorea bulbifera)

Dioscorea bulbifera is a species in the Dioscorea genus. It is commonly known as air potato, air yam, aerial yam, bitter yam, cheeky yam, potato yam, parsnip yam This name is accepted name for the species in the family Dioscoreaceae . . This species is found in Trop. & Subtrop. Old World.