| Name | Piper asperulibaccum var. cuacoanum Trelease & Yuncker |
| Authorship | Trelease & Yuncker |
| Rank | Variety |
| Placed in | Piper asperulibaccum C. de Candolle |
| Citation | 1950 Piperac. N. South Amer. 1: 51 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piper asperulibaccum var. cuacoanum Trelease & Yuncker |
| Identification made in | [no date] (1) |