| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182473 |
| Collector | Abubakar |
| Collector number | 4236 |
| Country | Brunei |
| Geography | Asia: Southeast Asia (Region): Brunei |
| Locality | Tambaelek (Murut) Beaufort. |
| Date Collected | 1933-10-19 |
| Elevation | 61 m |
| Verbatim Elevation | 200' |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9fa40109-ed49-40af-96c9-5bab174cfb24 |
| Harvard University Herbaria Barcode | 02182473 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia pneumatophora Backer ex Den Berger |
| Determined by | Middleton, David John |
| Date Determined | 2003 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
