| Name | Peperomia retusa (Linnaeus f.) A. Dietrich |
| Authorship | (Linnaeus f.) A. Dietrich |
| Rank | Species |
| Placed in | Peperomia Ruiz & Pavon |
| Citation | 1831 Sp. Pl., ed. 6 [Dietrich]. 1: 155 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Peperomia retusa (Linnaeus f.) A. Dietrich |
| Identification made in | [no date] (4) |