| Name | Jatropha macrorhiza Bentham |
| Authorship | Bentham |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Jatropha Linnaeus |
| Contains | Jatropha macrorhiza var. septemfida Engelmann |
| GUID | urn:lsid:ipni.org:names:350324-1 |
| Citation | 1839 Pl. Hartw. 8 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Jatropha macrorhiza Bentham |
| Identification made in | [no date] (6), 1922 (1), 1939 (1), 1992 (5) |