| Classification | Rubiaceae: Uncaria |
| Barcode(s) | 02474110 |
| Collector | J. L. C. H. van Valkenburg |
| Collector number | JVV 1251 |
| Country | Indonesia |
| State | Kalimantan Timur (East Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) |
| Locality | Vicinity of Long Sungai Barang |
| Georeference | 1 40 N, 115 E |
| Date Collected | 1993-05-06 |
| Verbatim Elevation | 750 m |
| Habitat | Secondary forest |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4bd6bf07-902f-4b11-be9b-17f6c5afe9fa |
| Harvard University Herbaria Barcode | 02474110 |
| Herbarium | A |
| Family | Rubiaceae |
| Determination | Uncaria callophylla Korthals |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
