| Name | Peperomia elongata var. guianensis Yuncker |
| Authorship | Yuncker |
| Rank | Variety |
| Placed in | Peperomia elongata Kunth |
| Citation | 1948 Bull. Torrey Bot. Club 75: 290 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Peperomia elongata var. guianensis Yuncker |
| Identification made in | [no date] (3) |