| Classification | Fagaceae: Castanopsis |
| Harvard University Herbaria Barcode(s) | 02554078 |
| Collector | D. W. Kirkup with J. Dransfield, Niga et al. |
| Collector number | 283 |
| Country | Brunei |
| State | Tutong |
| Geography | Asia: Southeast Asia (Region): Brunei: Tutong |
| Locality | Tutong; Lamunin, Ladan Hills Forest Reserve, Compartment 1 |
| Georeference | 4 42 N, 114 43 E |
| Date Collected | 1990-11-12 |
| Verbatim Elevation | 30 m. asl. |
| Habitat | sandstones edge of logging track, much disturbed lowland forest |
| Project | All Asia TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f472b42-90fe-4925-95f0-1aa2effd926e |
| Harvard University Herbaria Barcode | 02554078 |
| Herbarium | A |
| Family | Fagaceae |
| Determination | Castanopsis costata (Blume) de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
