| Name | Piper attenuatum Buchanan-Hamilton ex Miquel | 
| Authorship | Buchanan-Hamilton ex Miquel | 
| Rank | Species | 
| Placed in | Piper Linnaeus | 
| Citation | 1843[1844]. (4 Apr 1844) Syst. Piperac. [F.A.W. Miquel] 306 | 
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Piper attenuatum Buchanan-Hamilton ex Miquel | 
| Identification made in | [no date] (10) | 
