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CCDB → Angiosperms → Dioscoreaceae → Dioscorea → Dioscorea gracillima Miq.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dioscorea gracillima Miq. | Dioscorea gracillima Miq. | 10 | 20 | IPCN online | Kiangsu Institute Of Botany. 1976. Studies on Chinese Dioscorea Sect. Stenophora Pr. 6c Burk. and their chromosome numbers. Acta Phytotax. Sin. 14: 65–72. | ||
| Dioscorea gracillima Miq. | Dioscorea gracillima Miq. | 20 | Fedorov, 1974 | Nakajima 1933, 1937b | |||
| Dioscorea gracillima Miq. | Dioscorea gracillima Miq. | 20 | Fedorov, 1974 | Martin F. W., Ortiz 1963 | |||
| ! | Dioscorea gracillima Miq. | Dioscorea gracillima Miq. | 20 | Darlington, 1955 | Nakajima 1933 |