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CCDB → Angiosperms → Compositae → Tithonia → Tithonia brachypappa B. L. Rob.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Tithonia brachypappa B. L. Rob. | Tithonia brachypappa B. L. Rob. | 17(3) | Asteracea | La Duke 1982 Rhodora | |||
| ! | Tithonia brachypappa B. L. Rob. | Tithonia brachypappa B. L. Rob. | 17 | IPCN online | LaDuke, J. C. 1982. Revision of Tithonia. Rhodora 84(840): 453–522. | ||
| ! | Tithonia brachypappa B. L. Rob. | Tithonia brachypappa B. L. Rob. | 17 | IPCN online | LaDuke, J. C. & T. Remple. 1985. Additional chromosome numbers in Tithonia (Compositae). Rhodora 87: 563–564. |