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CCDB → Angiosperms → Polygalaceae → Polygala → Polygala tweedyi Britt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polygala tweedyi Britt. | Polygala tweedyi Britton ex Wheelock | ~28 | Fedorov, 1974 | Lewis W. H., Davis 1962 |