| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01936801 |
| Collector | J. A. McDonald & Ismail [do not use; Ismail = I. A. Rachman] |
| Collector number | 3809 |
| Geography | Oceania: Papuasia (Region): New Guinea |
| Locality | Sarmi, Coastal plain, 1-3 km N of Sewan on the Waske River. |
| Georeference | 2°4'S, 138°46'E |
| Date Collected | 1993-06-07 |
| Verbatim Elevation | 10-20 m |
| Habitat | Primary lowland forest, canopy 25-45 m high, associates diverse, including Celtis, Sterculia, Pometia, Ficus, Oncospermum, and sundry Rubiaceae |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ac21655-2136-4e40-9e9a-397c0f40cc6f |
| Harvard University Herbaria Barcode | 01936801 |
| 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 |
