| Classification | Piperaceae: Piper |
| Barcode(s) | 01964905 |
| Collector | Y. E. J. Mexia |
| Collector number | 8265 |
| Country | Peru |
| State | Huánuco |
| Geography | South America: South America (Region) (Region): Peru: Huánuco |
| Locality | Near confluence Rio Cayumba with Huallaga |
| Date Collected | 1936-10-09 |
| Verbatim Elevation | 805 m |
| Habitat | forested slope above road |
| Frequency | Abundant |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c245d931-8e85-4bdb-8baf-351493317c5c |
| Harvard University Herbaria Barcode | 01964905 |
| Herbarium | GH |
| Family | Piperaceae |
| Determination | Piper callosum Ruiz & Pavon |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
