Distribution: Bhutan, China, Cambodia, India, Japan, Korea, Myanmar, Taiwan, Thailand, Vietnam; Africa, Oceania. Widely cultivated and has escaped to become naturalized in many regions (Latin America, the West Indies, the southeastern United States, and various oceanic islands).
Image locations: Chaiyaphum
Map info: Provinces are highlighted according to phytogeographical areas as used in the Flora of Thailand project.
Images of Dioscorea bulbifera from Thailand.
Dioscorea bulbifera Phu Laen Kha N.P. Chaiyaphum August
Dioscorea bulbifera Nam Tok Tad Fa Chaiyaphum October