| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01883474 |
| Collector | L. L. Co |
| Collector number | 3396 |
| Country | Philippines |
| State | Palawan |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Palawan |
| Locality | Mantalingahan Range, Brookes Point Municipality, between Nalpuan and Kapadpalaran, approx. 5 kms SE of Mt. Mantalingahan summit. |
| Georeference | 8°47.1'N, 117°42.4'E |
| Date Collected | 1991-04-25 |
| Verbatim Elevation | 875 m |
| Habitat | Primary forest. Twiner on an understorey shrub. |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab598a6d-e30a-4f0a-b573-905ebc6f4c74 |
| Harvard University Herbaria Barcode | 01883474 |
| 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 |
