The dried root.
A perennial plant with twisting, climbing vines with fleshy edible roots.
Yes, Jicama is the common name given to the Yam or Mexican Turnip (Pachyrhizus erosus).
Dioscorea villosa and Dioscorea floribunda and are two of some 850 species of yam in the Dioscoreaceae family.
Native to China, Japan, Korea, and Taiwan, where it can be found growing wild on hill slopes and in valleys.
No but its mostly a stem. The Yam plant has leaves and roots but the food is the stem of the plant. If you are talking about the food, yes but if you are talking about the plant, no.
yam
Yam
Diosgenin.
No
No. It is a plant.
Yes