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CCDB → Angiosperms → Gentianaceae → Swertia → Swertia diluta (Turcz.) Benth. & Hook.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Ophelia chinensis Bunge ex Griseb. | Swertia diluta (Turcz.) Benth. & Hook. | 24 | IPCN online | Volkova, S. A. & E. V. Boyko. 1989. Chromosome numbers in representatives of some families of the flora of the Soviet far east. Bot. Žhurn. (Moscow & Leningrad) 74: 1810–1811. | |||
| ! | Swertia diluta (Turcz.) Benth. & Hook. | Swertia diluta (Turcz.) Benth. & Hook. | 20 | IPCN online | Yuan, Y. & P. Küpfer. 1993. Karyological studies of Gentianopsis Ma and some related genera of Gentianaceae from China. Cytologia 58: 115–123. | ||
| Swertia diluta var. diluta | Swertia diluta (Turcz.) Benth. & Hook. | ,18,20 | eFlora | ||||
| Ophelia chinensis Bunge ex Griseb. | Swertia diluta (Turcz.) Benth. & Hook. | 24 | IAPT/IOPB | IAPT/IOPB Chromosome Data 17 |