Yam (vegetable)W
Yam (vegetable)
Chinese yamW
Chinese yam
Dioscorea alataW
Dioscorea alata
Dioscorea bulbiferaW
Dioscorea bulbifera
Dioscorea cayennensis subsp. rotundataW
Dioscorea cayennensis subsp. rotundata
Dioscorea compositaW
Dioscorea composita
Dioscorea dregeanaW
Dioscorea dregeana
Dioscorea esculentaW
Dioscorea esculenta
Dioscorea oppositifoliaW
Dioscorea oppositifolia
Dioscorea trifidaW
Dioscorea trifida