Dioscorea

Dioscorea strydomiana

Dioscorea wrightii

Dioscorea xizangensis

Dioscorea howardiana

Dioscorea bako

Dioscorea orangeana

Dioscorea choriandra

Dioscorea dicranandra

Dioscorea iquitosensis

Dioscorea larecajensis

Dioscorea piscatorum

Dioscorea stenophylla

Dioscorea togoensis

Dioscorea abysmophila

Dioscorea aesculifolia

Dioscorea amaranthoides

Dioscorea chagllaensis

Dioscorea composita

Dioscorea filiformis

Dioscorea alata

Greater yam