Dioscorea

Dioscorea elegans

Dioscorea entomophila

Dioscorea exalata

Dioscorea fandra

Dioscorea fendleri

Dioscorea ferreyrae

Dioscorea flaccida

Dioscorea fordii

Dioscorea formosana

Dioscorea furcata

Dioscorea fractiflexa

Dioscorea futschauensis

Dioscorea galeottiana

Dioscorea galiiflora

Dioscorea gallegosi

Dioscorea gentryi

Dioscorea gillettii

Dioscorea glabra

Dioscorea gracilicaulis

Dioscorea alata

Greater yam