| Dioscoreaceae | |
Dioscorea bulbifera var. albotuberosa
| Y.F. Zhou, Z.L. Xu & Y.Y. Hang | Novon 18(4): 555–557, f. 1 | 2008 |
| Dioscoreaceae | |
Dioscorea bulbifera var. anthropophagorum
| (A. Chev. ex Jum.) Prain & Burkill ex Summerh. | Trans. Linn. Soc. London 19: 293 | 1931 |
| Dioscoreaceae | |
Dioscorea bulbifera var. bulbifera
| | | |
| Dioscoreaceae | |
Dioscorea bulbifera var. crispata
| (Roxb.) Prain | Bengal Pl. 2: 1066 | 1903 |
| Dioscoreaceae | |
Dioscorea bulbifera var. elongata
| (F.M. Bailey) Prain & Burkill | J. Proc. Asiat. Soc. Bengal 10: 27 | 1914 |
| Dioscoreaceae | |
Dioscorea bulbifera var. pulchella
| L. | | |
| Dioscoreaceae | |
Dioscorea bulbifera var. pulchella
| (Roxb.) Prain | Bengal Pl. 2: 1066 | 1903 |
| Dioscoreaceae | |
Dioscorea bulbifera var. sativa
| L. | | |
| Dioscoreaceae | |
Dioscorea bulbifera var. sativa
| Prain | Bengal Pl. 1066 | 1903 |
| Dioscoreaceae | |
Dioscorea bulbifera var. suavior
| | | |
| Dioscoreaceae | |
Dioscorea bulbifera var. suavior
| Prain & Burkill | J. Proc. Asiat. Soc. Bengal 10: 26 | 1914 |
| Dioscoreaceae | |
Dioscorea bulbifera var. vera
| Prain & Burkill | J. Proc. Asiat. Soc. Bengal 10: 26 | 1914 |