| Name | Piper tacticanum Trelease & Standley |
| Authorship | Trelease & Standley |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piper tacticanum Trelease & Standley |
| Identification made in | [no date] (1) |