| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182401 |
| Collector | P. Castro |
| Collector number | A.797 |
| Country | Malaysia |
| Geography | Asia: Southeast Asia (Region): Malaysia: Borneo |
| Locality | Forest Dist. Elopura, S'kan. Sepilok. Compt. 12. |
| Date Collected | 1948-06-20 |
| Elevation | 15 m |
| Verbatim Elevation | 50 ft. |
| Habitat | Rolling land. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/75c07d8a-eecb-427f-87c9-6eb88b9e54cf |
| Harvard University Herbaria Barcode | 02182401 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia iwahigensis Elmer |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1995 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
