| Name | Piper aguadulcense Yuncker |
| Authorship | Yuncker |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1950 Piperac. N. South Amer. 1: 108, f. 80 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Piper aguadulcense Yuncker |
| Identification made in | [no date] (10) |