CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Centaurea → Centaurea nigerica Hutch.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Centaurea nigerica Hutch. | Centaurea nigerica Hutch. | 10(1) | Asteracea | Gill & O. 1992 Compositae Newslett. | |||
| Centaurea nigerica Hutch. | Centaurea nigerica Hutch. | 10 | IPCN online | Gill, L. S. & D. I. Omoigui. 1992. Chromosome numbers in some Nigerian Compositae. Compositae Newslett. 20/21: 12–15. |