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CCDB → Angiosperms → Dioscoreaceae → Dioscorea → Dioscorea rotundata Poir.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dioscorea rotundata Poir. | Dioscorea cayennensis subsp. rotundata (Poir.) J. Miège | 40 | Cave1963 | Martin & o. 1963 | |||
| Dioscorea rotundata Poir. | Dioscorea cayennensis subsp. rotundata (Poir.) J. Miège | 40,60 | IPCN online | Baquar, S. R. 1980. Chromosome behaviour in Nigerian yams (Dioscorea). Genetica 54: 1–9. | |||
| Dioscorea rotundata Poir. | Dioscorea cayennensis subsp. rotundata (Poir.) J. Miège | 40 | Fedorov, 1974 | Martin F. w., Ortiz 1963 | |||
| ! | Dioscorea rotundata Poir. | Dioscorea cayennensis subsp. rotundata (Poir.) J. Miège | 40 | C-values database | Obidiegwu JE, Rodriguez E, Ene-obong EE, Loureiro J, Muoneke CO, Santos C, Kolesnikova-Allen M, Asiedu R. 2009. Estimation of the nuclear DNA content in some representative of genus Dioscorea. Scientific Research and Essays 4: 448-452. |