| Name | Piper heterophyllum Ruiz & Pavon |
| Authorship | Ruiz & Pavon |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1798 Fl. Peruv. [Ruiz & Pavon] 1: 34, t. 56, f. a |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Piper heterophyllum Ruiz & Pavon |
| Identification made in | [no date] (5) |