| Name | Peperomia barbarana C. de Candolle |
| Authorship | C. de Candolle |
| Rank | Species |
| Placed in | Peperomia Ruiz & Pavon |
| Citation | 1882 Mém. Soc. Phys. Genève 27(2): 314 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Peperomia barbarana C. de Candolle |
| Identification made in | [no date] (9) |