| Name | Piper hispidum var. obliquum Trelease & Yuncker |
| Authorship | Trelease & Yuncker |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Piper hispidum Kunth |
| GUID | urn:lsid:ipni.org:names:198134-2 |
| Citation | 1950 Piperac. N. South Amer. 1: 273 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Piper hispidum var. obliquum Trelease & Yuncker |
| Identification made in | [no date] (9) |