| Name | Piper rivi-vestuti Trelease |
| Authorship | Trelease |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Piper Linnaeus |
| Citation | 1937 Ann. Missouri Bot. Gard. 24: 186 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piper rivi-vestuti Trelease |
| Identification made in | [no date] (1) |