| Name | Piper longestylosum C. de Candolle |
| Authorship | C. de Candolle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Piper Linnaeus |
| GUID | urn:lsid:ipni.org:names:198341-2 |
| Citation | 1894 Bull. Torrey Bot. Club 21: 161 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Piper longestylosum C. de Candolle |
| Identification made in | [no date] (7) |