| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01964915 |
| Collector | B. M. Boom |
| Collector number | 4143 |
| Country | Bolivia |
| State | El Beni |
| Geography | South America: South America (Region) (Region): Bolivia: El Beni: Vaca Diez |
| Locality | Vicinity of the Chácobo village Alto Ivon |
| Georeference | 11°45'S, 66°02'W |
| Date Collected | 1983-12-11 |
| Verbatim Elevation | ca. 200 m |
| Habitat | Tropical Wet Forest, terra firme. Secondary forest |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3675e14e-2d42-463f-b3ce-1fcd5c2d5e75 |
| Harvard University Herbaria Barcode | 01964915 |
| 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 |
