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CCDB → Angiosperms → Gentianaceae → Swertia → Swertia tetrandra Hochst.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Swertia tetrandra Hochst. | Swertia tetrandra Hochst. | 10 | IPCN online | Nemomissa, S. 1998. A synopsis of Swertia (Gentianaceae) in east and northeast tropical Africa. Kew Bull. 53(2): 419–436. |