| Name | Piper perstipulare Steyermark |
| Authorship | Steyermark |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1984 Fl. Venez. 2(2): 519, f. 78 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Piper perstipulare Steyermark |
| Identification made in | [no date] (2) |