| Name | Tridax petrophila B. L. Robinson & Greenman |
| Authorship | B. L. Robinson & Greenman |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tridax |
| GUID | urn:lsid:ipni.org:names:256391-1 |
| Citation | 1896 Proc. Amer. Acad. Arts 32: 5 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Tridax petrophila B. L. Robinson & Greenman |
| Identification made in | [no date] (3), 1963 (3), 2008 (3) |