CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Polemoniaceae → Polemonium → Polemonium caucasicum N. Busch
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polemonium caucasicum N. Busch | Polemonium caucasicum N. Busch | 18 | IPCN online | Zakirova, R. O. & I. I. Nafanailova. 1988. Chromosome numbers in some species of the Kazakhstan flora. Bot. Žhurn. (Moscow & Leningrad) 73: 1493–1494. | |||
| Polemonium caucasicum N. Busch | Polemonium caucasicum N. Busch | 18 | IPCN75-78 | Davlianidze & Kharadze 1975 |