| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01882630 |
| Collector | A. N. Millar & P. van Royen |
| Collector number | 15658 |
| Country | Papua New Guinea |
| State | Morobe |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Morobe |
| Locality | Subdistrict Kaiapit. Umi River |
| Georeference | 6 15 S., 146 15 E |
| Date Collected | 1963-01-10 |
| Verbatim Elevation | 1400 ft. |
| Habitat | Scrub edge near river |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4cb020e5-57f4-41c1-abe9-61931e46704d |
| Harvard University Herbaria Barcode | 01882630 |
| 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 |
