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CCDB → Angiosperms → Polemoniaceae → Polemonium → Polemonium caeruleum subsp. caeruleum
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polemonium caeruleum subsp. caeruleum | Polemonium caeruleum L. | 18 | IPCN online | Pogan, E., A. Jankun & H. Wcis|1lo. 1989. Further studies in chromosome numbers of Polish angiosperms. Part XXI. Acta Biol. Cracov., Ser. Bot. 30: 119–136. | |||
| ! | Polemonium caeruleum subsp. caeruleum | Polemonium caeruleum L. | 18 | Love, 1948 | Turesson 1938, Clausen 1931 c. |