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CCDB → Angiosperms → Plantaginaceae → Gratiola → Gratiola virginiana L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Gratiola virginiana L. | Gratiola virginiana L. | 16 | Fedorov, 1974 | Lewis W. H. et al. 1962 | |||
| Gratiola virginiana L. | Gratiola virginiana L. | 8 | 16 | Cave1962 | Lewis et al. 1962 |