| Classification | Lauraceae: Eusideroxylon | 
| Harvard University Herbaria Barcode(s) | 02539829 | 
| Collector | A. J. G. H. Kostermans | 
| Collector number | 5593 | 
| Country | Indonesia | 
| State | Kalimantan Timur (East Kalimantan) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) | 
| Locality | Sg. Susuk region | 
| Date Collected | 1951-07-02 | 
| Verbatim Elevation | 50 m | 
| Habitat | Hilly loam soil with coral limestone | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/69dd820b-5952-41fd-95b1-8c52f2920a2d | 
| Harvard University Herbaria Barcode | 02539829 | 
| Herbarium | A | 
| Family | Lauraceae | 
| Determination | Eusideroxylon zwageri Teijsmann & Binnendijk | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |