| Classification | Rubiaceae: Uncaria |
| Harvard University Herbaria Barcode(s) | 02474088 |
| Collector | J. W. Purseglove & M. Shah Bin Mohamad Nur |
| Collector number | P 4425 |
| Country | Malaysia |
| State | Sarawak |
| Geography | Asia: Southeast Asia (Region): Malaysia: Malaysia Timor: Sarawak: Kuching Division |
| Locality | Mile 6 Penrisson Rd. |
| Date Collected | 1955-09-14 |
| Verbatim Elevation | 100 ft |
| Habitat | Karenga sands |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/85f1638a-dc59-4e2a-a53a-0f6499c3a2bb |
| Harvard University Herbaria Barcode | 02474088 |
| 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 |
