Dioscorea

Dioscorea convolvulacea

Dioscorea dumetorum

Dioscorea elephantipes

Hottentot-bread

Dioscorea flabellifolia

Dioscorea floribunda

Dioscorea hispida

Asiatic bitter yam

Dioscorea oppositifolia

Chinese yam

Dioscorea spiculiflora

Yam

Dioscorea acaraiensis

Dioscorea aristolochiaefolia

Dioscorea bernardii

Dioscorea bonplandiana

Dioscorea bryoniaefolia

Dioscorea cinnamonifolia

Dioscorea coripatenis

Dioscorea cretacea

Dioscorea cristobalensis

Dioscorea cymulosa

Dioscorea cynachifolia

Dioscorea alata

Greater yam