| Name | Zanthoxylum cinereum Engler |
| Authorship | Engler |
| Rank | Species |
| Placed in | Zanthoxylum Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1874 Fl. Bras. Enum. Pl. 12(2): 172 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Zanthoxylum cinereum Engler |
| Identification made in | [no date] (3) |