| Harvard University Herbaria Barcode(s) | 01937225 |
| Collector | W. N. Takeuchi, J. Zegar & K. Sinotang |
| Collector number | 18549 |
| Country | Indonesia |
| State | Sumatera Utara (North Sumatra) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra) |
| Locality | inland (N-NW) of the town of Batangtoru, Kecamatan Batangtoru, Kabupaten Tapanuli Selatan; Newmont Martabe Project site, lower Purnama |
| Georeference | 01°29'48" N, 99°03'59" E |
| Date Collected | 2003-06-17 |
| Verbatim Elevation | 160 m |
| Habitat | lowland mosaic of secondary and anthropogenic vegetation |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/04133b14-c504-4d48-b12c-3495e69e5e71 |
| Harvard University Herbaria Barcode | 01937225 |
| Herbarium | A |
| Determination | Piper sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
