| Name | Piper curvatum Ruiz & Pavon |
| Authorship | Ruiz & Pavon |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1798 Fl. Peruv. [Ruiz & Pavon] 1: 36, t. 54 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piper curvatum Ruiz & Pavon |
| Identification made in | [no date] (1) |