| Name | Piper imperspicuibracteum Trelease |
| Authorship | Trelease |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Piper Linnaeus |
| GUID | urn:lsid:ipni.org:names:681733-1 |
| Citation | 1929 J. Wash. Acad. Sci. 19: 332 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Piper imperspicuibracteum Trelease |
| Identification made in | [no date] (2) |