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CCDB → Angiosperms → Ranunculaceae → Nigella → Nigella degenii Vierh.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Nigella degenii Vierh. | Nigella degenii Vierh. | 12 | IPCN65 | Strid 1965b | |||
| ! | Nigella degenii Vierh. | Nigella degenii Vierh. | 12 | IPCN67-71 | STRID, A. 1970. Studies in the Aegean flora, XVI. Biosystematics of the Niqella arvensis complex with special reference to the problem of non-adaptive radiation. Opera Botanica no. 28: 1-169. 509 | ||
| ! | Nigella degenii Vierh. | Nigella degenii Vierh. | 12 | Fedorov, 1974 | Strid 1956b |