| Name | Piper obliquum Ruiz & Pavon |
| Authorship | Ruiz & Pavon |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Piper Linnaeus |
| GUID | urn:lsid:ipni.org:names:682429-1 |
| Citation | 1798 Fl. Peruv. [Ruiz & Pavon] 1: 37 |
| Holdings | 38 Specimens held in the Harvard University Herbaria identified as Piper obliquum Ruiz & Pavon |
| Identification made in | [no date] (37), 2009 (1) |