| Name | Piper regnellii (Miquel) C. de Candolle | 
| Authorship | (Miquel) C. de Candolle | 
| Rank | Species | 
| Placed in | Piper Linnaeus | 
| Contains | Piper regnellii var. pallescens (C. de Candolle) Yuncker | 
| Citation | 1869 Prodr. [A. P. de Candolle] 16(1): 307 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Piper regnellii (Miquel) C. de Candolle | 
| Identification made in | [no date] (3) |