| Name | Piper versteegii C. de Candolle |
| Authorship | C. de Candolle |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1910 Nova Guinea 8: 415 |
| Holdings | 23 Specimens held in the Harvard University Herbaria identified as Piper versteegii C. de Candolle |
| Identification made in | [no date] (23) |