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CCDB → Angiosperms → Orchidaceae → Dactylorhiza → Dactylorhiza ruthei (M. Schulze) Soó
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Dactylorhiza ruthei (M. Schulze) Soó | Dactylorhiza traunsteineri (Saut.) Soó | 80 | IPCN online | Jagiello, M., V. Kuusk & M. Lankosz-Mróz. 1989. Karyological investigations on orchids of the Estonian SSR. Part I. Genus Dactylorhiza Necker ex Nevski (Orchidaceae). Fragm. Florist. Geobot. 34: 315–326. |