Dioscorea bulbifera (Air Yam) is a species of perennial herb in the family Dioscoreaceae. They are climbers. They are native to Vietnam, Guam, Liberia, Saint Helena, Marshall Islands, Palau, Australia, Micronesia, Burkina Faso, Myanmar, Ghana, RéUnion, Madagascar, Nepal, India, Nigeria, Malaysia, Sierra Leone, Indonesia, Bhutan, Asia, Africa, Cameroon, Uganda, Laos, China, Northern Mariana Islands, The Philippines, Solomon Islands, Cambodia, New Caledonia, Sri Lanka, Papua New Guinea, CôTe D’Ivoire, Tanzania, Thailand, Mauritius, and Senegal. They have simple, broad leaves. Individuals can grow to 3.8 m.
EOL has data for 26 attributes, including: