| Name | Tridax mexicana A. M. Powell |
| Authorship | A. M. Powell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tridax |
| GUID | urn:lsid:ipni.org:names:256383-1 |
| Citation | 1963 Southw. Naturalist 8: 177 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Tridax mexicana A. M. Powell |
| Identification made in | 1963 (1), 2008 (1) |