| Name | Piper cuspidatum Desvaux ex Hamilton |
| Authorship | Desvaux ex Hamilton |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1825. (Oct 1825) Prodr. Pl. Ind. Occid. (Hamilton) 3 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Piper cuspidatum Desvaux ex Hamilton |
| Identification made in | [no date] (5) |