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CCDB → Angiosperms → Dioscoreaceae → Dioscorea → Dioscorea spiculiflora Hemsl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dioscorea friedrichsthalii R. Knuth | Dioscorea spiculiflora Hemsl. | 18 II | IPCN online | ||||
| Dioscorea friedrichsthalii R. Knuth | Dioscorea spiculiflora Hemsl. | 36 | IPCN66 | Martin &Ortiz 1966 | |||
| ! | Dioscorea friedrichsthalii R. Knuth | Dioscorea spiculiflora Hemsl. | 18 II | IPCN75-78 | Rama Rao & Murty 1975 | ||
| ! | Dioscorea friedrichsthalii R. Knuth | Dioscorea spiculiflora Hemsl. | 36 | IPCN73-74 | RAO, V.R., R.K. BAMMI, & G.S. RANDHAWA. 1973. Interspecific hybridization in the genus Dioscorea. Ann. Bot. (London) 37: 395-401. | ||
| ! | Dioscorea friedrichsthalii R. Knuth | Dioscorea spiculiflora Hemsl. | 36 | Fedorov, 1974 | Martin F. W., Ortiz: 1963 | ||
| Dioscorea spiculiflora Hemsl. | Dioscorea spiculiflora Hemsl. | 20-28, 36 | Fedorov, 1974 | Martin F. w., Ortiz | |||
| Dioscorea spiculiflora Hemsl. | Dioscorea spiculiflora Hemsl. | 36 | Cave1963 | Martin & O. 1963 |