| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182416 |
| Collector | A. J. G. H. Kostermans |
| Collector number | 6786 |
| Country | Malaysia |
| Geography | Asia: Southeast Asia (Region): Malaysia: Borneo |
| Locality | Loa Haur, west of Samarinda. |
| Date Collected | 1952-05-08 |
| Elevation | 60 m |
| Verbatim Elevation | 60 m |
| Habitat | Loamsoil on sandstone. |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/167817b3-bf48-4ca7-8c0e-209f1a414ca9 |
| Harvard University Herbaria Barcode | 02182416 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia iwahigensis Elmer |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
