| Classification | Piperaceae: Piper |
| Harvard University Herbaria Barcode(s) | 01937040 |
| Collector | J. S. Burley, T. Partomihardjo et al. |
| Collector number | 1842 |
| Country | Indonesia |
| State | Riau |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Riau |
| Locality | Tigapulu Mts., Riau Province, 5 km W. of Talanglakat on Rengat-Jambi Road, Bukit Karampal area. |
| Georeference | 0°46'S, 102°32'E |
| Date Collected | 1988-12-03 |
| Verbatim Elevation | 100 m |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab338d03-feaf-4a12-b6f5-41efc8daf711 |
| Harvard University Herbaria Barcode | 01937040 |
| Herbarium | A |
| Family | Piperaceae |
| Determination | Piper sp. |
| Determination Remarks | [0] [is label name] |
| Family | Piperaceae |
| Determination | Piper quinqueangulatum Miquel |
| Determined by | Asmarayani, Rani |
| Date Determined | 2024-03-15 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
