| Name | Piper flagellicuspe var. villosulum Trelease & Yuncker | 
| Authorship | Trelease & Yuncker | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Piper flagellicuspe Trelease & Yuncker | 
| GUID | urn:lsid:ipni.org:names:197941-2 | 
| Citation | 1950 Piperac. N. South Amer. 1: 59 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Piper flagellicuspe var. villosulum Trelease & Yuncker | 
| Identification made in | [no date] (1) | 
