| Classification | Rubiaceae: Hedyotis |
| Harvard University Herbaria Barcode(s) | 02603059 |
| Collector | W. N. Takeuchi, G. Taylor, E. Sambas, Z. Efendi & D. Junaidi |
| Collector number | 18683 |
| 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; Telek Nauli |
| Georeference | 01 41 48 N, 99 02 02 E |
| Date Collected | 2004-03-17 |
| Verbatim Elevation | 885 m |
| Habitat | natural growth montane forest |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/254badc2-fdd2-4cc3-9c1a-a8fe642c632f |
| Harvard University Herbaria Barcode | 02603059 |
| Herbarium | A |
| Family | Rubiaceae |
| Determination | Hedyotis rigida (Blume) Walp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
