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CCDB → Angiosperms → Compositae → Centaurea → Centaurea alexandri Bordz.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Centaurea alexandri Bordz. | Centaurea transcaucasica subsp. alexandri (Bordz.) Mikheev | 18(1) | Asteracea | Tonjan 1980 Biol. Zhurn. Armen. | ||
| ! | Centaurea alexandri Bordz. | Centaurea transcaucasica subsp. alexandri (Bordz.) Mikheev | 18 | IPCN online | Tonian, T. R. 1980. Relation between chromosome number and some morphological features of Centaureinae Less representatives. Rev. Biol. 33 (5): 552–554. | ||
| ! | Centaurea alexandri Bordz. | Centaurea transcaucasica subsp. alexandri (Bordz.) Mikheev | 18 | IPCN67-71 | TONJAN, Z.R. 1968. The chromosome numbers of some species of the genus Centaurea. (In Russian) Biol. Zurn. Arm. S.S.R. 21: 86-96. |