| Classification | Rubiaceae: Uncaria |
| Harvard University Herbaria Barcode(s) | 02474273 |
| Collector | W. J. J. O. de Wilde & B. E. E. Duyfjes |
| Collector number | 21120 |
| Country | Indonesia |
| State | Sumatera Utara (North Sumatra) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra) |
| Locality | Sekundur Forest Reserve, E. side of Gunung Leuser Natural Park, Langkat, base camp at Trenggulun, Upper Besitang River area. |
| Georeference | 033 55 N, 098 00 E |
| Date Collected | 1991-07-22 |
| Verbatim Elevation | 75 m |
| Habitat | Forest margin along logging road in c. 15 years-old logged over forest. Undulating land; yellowish mixed sand-loam soil. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e247a1da-0f7d-47d3-b32a-9342ab98a125 |
| Harvard University Herbaria Barcode | 02474273 |
| Herbarium | A |
| Family | Rubiaceae |
| Determination | Uncaria cordata (Lour.) Merr. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
