| Classification | Apocynaceae: Alstonia | 
| Barcode(s) | 02182558 | 
| Collector | M. M. J. van Balgooy | 
| Collector number | 7129 | 
| Country | Malaysia | 
| State | Johor | 
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Johor | 
| Locality | Endau Rompin, Kuala Jasin. | 
| Georeference | 2° 32' N, 103° 22' E  | 
| Date Collected | 1996-03-02 | 
| Elevation | 100 m | 
| Verbatim Elevation | 100 m | 
| Habitat | Lowland rainforest on clay soil. | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d3e11622-61de-455c-88ea-09f968136873 | 
| Harvard University Herbaria Barcode | 02182558 | 
| Herbarium | A | 
| Family | Apocynaceae | 
| Determination |  Alstonia sp.  | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |