Yam
Related species:
Dioscorea trifida
Cush-cush yam
Yam, Cush-cush
Dioscorea rotundifolia
White yam
Yam, White
Dioscorea cayenensis
Yellow yam
Yam, Yellow
Guinea yam
Yam, Guinea
Dioscorea alata
Asiatic yam
Yam, Asiatic
Greater yam
Yam, Greater
Dioscorea esculenta
Chinese yam
Yam, Chinese
Lesser yam
Yam, Lesser
Dioscorea bulbifera
Potato yam
Yam, Potato yam
Aerial yam
Yam, Aerial
Dioscorea opposita
Dioscorea hispida
Asiatic bitter yam
Yam, Asiatic bitter