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CCDB → Angiosperms → Leguminosae → Vicia → Vicia nigricans Hook. & Arn.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vicia macraei Hook. & Arn. | Vicia nigricans Hook. & Arn. | 7 | IPCN online | Sanz de Cortazar, C. 1948. Observaciones cromosomales en seis especies Chilenas. Agric. Téchn. (Santiago) 8: 28–35. | |||
| Vicia nigricans Hook. & Arn. | Vicia nigricans Hook. & Arn. | 14 | IPCN online | Veerasethakul, S. & J. S. Lassetter. 1981. Karyotype relationships of native New World Vicia species (Leguminosae). Pl. Syst. Evol. 83: 595–606. |