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CCDB → Angiosperms → Ericaceae → Rhododendron → Rhododendron orbiculatum Ridl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Rhododendron orbiculatum Ridl. | Rhododendron orbiculatum Ridl. | 26 | IPCN online | Atkinson, R., K. Jong & G. Argent. 2000. Chromosome numbers of some tropical rhododendrons (section Vireya). Edinburgh J. Bot. 57(1): 1–7. | |||
| Rhododendron orbiculatum Ridl. | Rhododendron orbiculatum Ridl. | 26 | IPCN72 | JONES, K., & C. BRIGHTON. 1972. Chromosome numbers of tropical Rhododendrons. Kew Bul 1. 2 6: 5 5 9-561. Numbers 72-171 to 72-179 not used, by error. |