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CCDB → Angiosperms → Orchidaceae → Gymnadenia → Gymnadenia borealis (Druce) R. M. Bateman & Pridgeon & M. W. Chase
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Gymnadenia conopsea subsp. borealis (Druce) F. Rose | Gymnadenia borealis (Druce) R. M. Bateman & Pridgeon & M. W. Chase | 40 | IPCN online | Montgomery, L., M. Khalaf, J. P. Bailey & K. J. Gornal. 1997. Contributions to a cytological catalogue of the British and Irish flora, 5. Watsonia 21: 365–368. | |||
| ! | Gymnadenia conopsea subsp. montana Bisse | Gymnadenia borealis (Druce) R. M. Bateman & Pridgeon & M. W. Chase | 40 | IPCN73-74 | MAJOVSKY, J., ET AL. 1974. Index of chromosome numbers of Slovakian Flora. (Part 4). Acta Fac. Rerum Nat. Univ. Comenianae Bot. 23: 1-23. |