| Name | Piper suipigua Buchanan-Hamilton ex D. Don |
| Authorship | Buchanan-Hamilton ex D. Don |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1825 Prodr. Fl. Nepal. 20 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Piper suipigua Buchanan-Hamilton ex D. Don |
| Identification made in | [no date] (4) |