| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01964899 |
| Collector | F. Woytkowski |
| Collector number | 7574 |
| Country | Peru |
| State | Loreto |
| Geography | South America: South America (Region) (Region): Peru: Loreto |
| Locality | Previsto |
| Date Collected | 1962-10-** |
| Verbatim Elevation | 420 m |
| Habitat | In teh forest |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8161c842-d305-48d8-83bf-a4152baaadd1 |
| Harvard University Herbaria Barcode | 01964899 |
| 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 |
