| Name | Piper sulcatum Blume |
| Authorship | Blume |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1823. (Feb-Sep 1823) Cat. Gew. Buitenzorg 34 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Piper sulcatum Blume |
| Identification made in | [no date] (12), 2024 (1) |