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CCDB → Angiosperms → Gentianaceae → Swertia → Swertia obtusa Ledeb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Swertia obtusa Ledeb. | Swertia perennis L. | 28 | Fedorov, 1974 | CoKOJIOBCKaH, crpexKOBa, 1940, i948a |