| Name | Piper glabrescens var. caparonum (C. de Candolle) Yuncker |
| Authorship | (C. de Candolle) Yuncker |
| Rank | Variety |
| Placed in | Piper glabrescens (Miquel) C. de Candolle |
| Citation | 1948 Bull. Torrey Bot. Club 75: 287 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Piper glabrescens var. caparonum (C. de Candolle) Yuncker |
| Identification made in | [no date] (6) |