| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01964903 |
| Collector | E. P. Killip & A. C. Smith |
| Collector number | 22715 |
| Country | Peru |
| State | Ayacucho |
| Geography | South America: South America (Region) (Region): Peru: Ayacucho |
| Locality | Aina, between Huanta and Río Apurimac |
| Date Collected | 1929-05-07 - 1929-05-17 |
| Verbatim Elevation | 750-1000 meters |
| Habitat | dense forest |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d2e57aae-b795-43d2-b06b-d66708c566ed |
| Harvard University Herbaria Barcode | 01964903 |
| Herbarium | GH |
| Family | Piperaceae |
| Determination | Piper callosum Ruiz & Pavon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
