Regarding yam

Regarding yam description Yam ( Dioscorea hisopida ) is a type of stem tubers produced by plants and including the relatives dwngan taro ( Colocasia esculenta ) . Plant yam leaves as leaf morphology have sirih.Batangnya produce tubers into the ground just like taro and cassava ( Manihot utilissima ) . Shrubs , creeper , the stem surface smooth , barbed , whitish green color . Tungal leaves , oval , alternate , pointed tip , base obtuse , color hijau. Perbungaan form bunches in the armpit leaves , petals form a funnel , crown green kemerahan.buah...