| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01882610 |
| Collector | R. F. Janowsky/i |
| Collector number | 428 |
| Country | Indonesia |
| State | Papua |
| Geography | Asia: Southeast Asia (Region): Indonesia: Papua |
| Locality | N. Nw. Guinea. Mamberamo. |
| Date Collected | 1913-09-** |
| Habitat | forest. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1df94f8b-88a5-4755-a793-5089195d8aa9 |
| Harvard University Herbaria Barcode | 01882610 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper mestonii F. M. Bailey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
