| Name | Piper calceolarium var. magnifolium (C. de Candolle) Trelease & Yuncker |
| Authorship | (C. de Candolle) Trelease & Yuncker |
| Rank | Variety |
| Placed in | Piper calceolarium C. de Candolle |
| Citation | 1948 Revista Fac. Nac. Agron. Medellin Univ. Antioquia 8(32): 424 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Piper calceolarium var. magnifolium (C. de Candolle) Trelease & Yuncker |
| Identification made in | [no date] (9) |