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CCDB → Angiosperms → Caprifoliaceae → Cephalaria → Cephalaria calcarea Albov
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cephalaria brevipalea (Sommier & Levier) Litv. | Cephalaria calcarea Albov | 36 | IPCN online | Magulaev, A. J. 1979. The cytogeography of some Dipsacaceae of North Caucasus. Probl. Bot. 14: 67–70. |