| Name | Piper trichostachyon (Miquel) C. de Candolle |
| Authorship | (Miquel) C. de Candolle |
| Rank | Species |
| Placed in | Piper Linnaeus |
| Citation | 1869 Prodr. [A. P. de Candolle] 16(1): 242 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Piper trichostachyon (Miquel) C. de Candolle |
| Identification made in | [no date] (2) |