| Name | Jatropha poyantha Pax & K. Hoffmann |
| Authorship | Pax & K. Hoffmann |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Jatropha Linnaeus |
| Citation | 1910 Pflanzenr. [Engler] 4, Fam. 147: 105 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Jatropha poyantha Pax & K. Hoffmann |
| Identification made in | [no date] (2) |