Piper acutifolium Ruiz & Pav.
Piperaceae
| Collection Number | Vasquez, Ro 31444 |
| Collectors | Rodolfo Vásquez, Christopher Davidson & Sharon R. Christoph |
| Identified By | A. Peña, 2007 |
| Source | C. Davidson |
| Date | 11 October 2006 |
| Country | Peru |
| region | Pasco |
| province | Oxapampa |
| Location | Dist. Oxapampa, Bosque de Sho'llet. Abra Esperanza. Bosque esclerófilo, sobre suelo de arenisca. 2440 m elev. |
| Lat/Long | S 10 40 05 W 075 19 10 |
| Note | Bosque esclerofilo, sobre suelo de arenisca. Arbolito 2 m, espigas amarillentas. |