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CCDB → Angiosperms → Onagraceae → Oenothera → Oenothera tanacetifolia Torr. & A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Oenothera tanacetifolia Torr. & A. Gray | Oenothera tanacetifolia Torr. & A. Gray | 21 | Cave1958 | Lewis et al. 1958 |