| Name | Piper fastiditum Trelease & Yuncker |
| Authorship | Trelease & Yuncker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Piper Linnaeus |
| Contains | Piper fastiditum var. pubescnes Trelease & Yuncker |
| GUID | urn:lsid:ipni.org:names:197927-2 |
| Citation | 1950 Piperac. N. South Amer. 1: 299, fig. 265 |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Piper fastiditum Trelease & Yuncker |
| Identification made in | [no date] (18) |