| Name | Piper pseudamboinense C. de Candolle |
| Authorship | C. de Candolle |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 13 Dec 1918 Bot. Jahrb. Syst. 55: 206 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Piper pseudamboinense C. de Candolle |
| Identification made in | [no date] (6) |