| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Anomoeoneis zellensis f. difficilis | 591681 | (Grunow) Hust. | | ITIS | not accepted | synonym of Brachysira zellensis f. difficilis | Form |
| Brachysira zellensis f. difficilis | 591693 | (Grunow in Van Heurck) P. B. Ham. in Hamilton, Poulin, Charles & Angell | | ITIS | accepted | | Form |
