| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01883475 |
| Collector | M. Jacobs |
| Collector number | 7964 |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon |
| Locality | Sierra Madre Mountains, WSW of Baler, km 170/171. |
| Georeference | 15°40'N, 121°18'E |
| Date Collected | 1968-03-24 |
| Verbatim Elevation | 750-850 m |
| Habitat | primary forest formerly logged over. |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/499b38f6-a0d5-4f76-a17e-3df323550ee3 |
| Harvard University Herbaria Barcode | 01883475 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper quinqueangulatum Miquel |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
