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CCDB → Angiosperms → Ericaceae → Rhododendron → Rhododendron ponticum L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Rhododendron ponticum L. | Rhododendron ponticum L. | 26 | British Isles cytology | Janaki-Ammal, E.K., Enoch, I.C., Bridgewater, M. Rhododendron Year Book 5: 78-91 (1950) | ||
| ! | Rhododendron ponticum L. | Rhododendron ponticum L. | 26 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2422 | ||
| ! | Rhododendron ponticum L. | Rhododendron ponticum L. | 26 | IAPT/IOPB | IAPT/IOPB Chromosome Data 32 |