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CCDB → Angiosperms → Droseraceae → Drosera → Drosera × obovata
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Drosera × obovata | Drosera × obovata Mert. & W. D. J. Koch | 30 | Darlington, 1955 | Shimamura 1941 nat."hybrid | ||
| ! | Drosera × obovata Mert. & K. X | Drosera × obovata Mert. & W. D. J. Koch | 30 | IPCN75-78 | Schaeftlein 1960 Siplivinsky 1976 | ||
| ! | Drosera × obovata Mert. & Koch | Drosera × obovata Mert. & W. D. J. Koch | 30 | IPCN75-78 | Belaeva & | ||
| ! | Drosera × obovata Mert. & W. D. J. Koch | Drosera × obovata Mert. & W. D. J. Koch | 30 | Poland Database | Pogan E., Jankun A., Tura?a-Szybowska K. et al. 1987. Further studies in chromosome numbers of Polish Angiosperms. Part XX. Acta Biol. Cracov. Ser. Bot. 29,1-17. | ||
| ! | Drosera × obovata Mert. & W. D. J. Koch | Drosera × obovata Mert. & W. D. J. Koch | 30 | IPCN online |