| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01883481 |
| Collector | C. M. Weber |
| Collector number | 1567 |
| Country | Philippines |
| State | Cagayan |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Cagayan |
| Locality | Abulug River |
| Date Collected | 1912-01-** |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b3eaedb7-28c7-4c7e-87a8-02b79df6e80d |
| Harvard University Herbaria Barcode | 01883481 |
| Herbarium | GH |
| Family | Piperaceae |
| Determination | Piper quinqueangulatum Miquel |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
