توضیحات
Dioscorea bulbifera (commonly known as the air potato, air yam) is a species of true yam in the yam family, Dioscoreaceae. It is native to Africa, Asia and northern Australia. It is widely cultivated and has become naturalized in many regions (Latin America, the West Indies, the southeastern United States, and various oceanic islands). It is also known as the up-yam in Nigerian Pidgin English, since the plant is cultivated more for its bulbils than for its tubers
دیسکوریا بالبیفرا یا سیب زمینی هوایی گونه ای از خانواده دیسکوریا با غده های هوایی است
در این گونه غده ها روی شاخه های هوایی رشد میکنند نه زیر زمین
هر کدام از غده ها را می توان از گیاه مادری جدا نمود و جداگانه کاشت
