| Name | Zanthoxylum gardneri Engler |
| Authorship | Engler |
| Rank | Species |
| Placed in | Zanthoxylum Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1874 Fl. Bras. Enum. Pl. 12(2): 165 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Zanthoxylum gardneri Engler |
| Identification made in | [no date] (5) |