| Classification | Arecaceae: Calamus |
| Harvard University Herbaria Barcode(s) | 02426309 |
| Collector | W. N. Bangham & C. M. Bangham-Masters |
| Collector number | 989 |
| Country | Indonesia |
| State | Sumatera Utara (North Sumatra) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra) |
| Locality | Medan-Brastagi road, K.M. near entrance to sulphur spring. |
| Date Collected | 1932-02-13 |
| Verbatim Elevation | 4200 ft |
| Habitat | 2d growth jungle, very hilly. Deep ravines etc. |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e523631-e0ab-489a-bb22-31431ea0a27b |
| Harvard University Herbaria Barcode | 02426309 |
| Herbarium | A |
| Family | Arecaceae |
| Determination | Calamus karuensis Ridley |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
