| Name | Peperomia effusa Yuncker |
| Authorship | Yuncker |
| Rank | Species |
| Placed in | Peperomia Ruiz & Pavon |
| Citation | 1955 Lilloa 27: 240, t. 117 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Peperomia effusa Yuncker |
| Identification made in | [no date] (1) |