| Name | Piper hispidum var. lanceolatum Trelease & Yuncker |
| Authorship | Trelease & Yuncker |
| Rank | Variety |
| Placed in | Piper hispidum Kunth |
| Citation | 1950 Piperac. N. South Amer. 1: 274, f. 237 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Piper hispidum var. lanceolatum Trelease & Yuncker |
| Identification made in | [no date] (2) |