| Classification | Apocynaceae: Tabernaemontana | 
| Barcode(s) | 02372468 | 
| Collector | A. J. G. H. Kostermans | 
| Collector number | 4247 | 
| Country | Indonesia | 
| State | Kalimantan Timur (East Kalimantan) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) | 
| Locality | Sg. Wain region, N of Balikpapan | 
| Date Collected | 1950-08-** | 
| Verbatim Elevation | 40 m | 
| Habitat | low ridge; sandy loam soil | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4727970a-e9c8-4d19-9f32-3e542edd37f5 | 
| Harvard University Herbaria Barcode | 02372468 | 
| Herbarium | A | 
| Previous ownership | Comm. Ex Herbario Bogoriensi;  Herbarium Vadense (WAG) | 
| Family | Apocynaceae | 
| Determination |  Tabernaemontana macrocarpa Jack | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |