| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182642 |
| Collector | G. Iwanggin |
| Collector number | BW 5688 |
| Country | Papua New Guinea |
| Geography | Oceania: Papuasia (Region): Papua New Guinea |
| Locality | Warsamson-river, 25 km east of Sorong. |
| Date Collected | 1957-09-09 |
| Elevation | 60 m |
| Verbatim Elevation | 60 m |
| Habitat | Primary forest, sandy clayey soil. |
| Frequency | Rather common. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5f50c309-e711-4255-920f-b767391db51d |
| Harvard University Herbaria Barcode | 02182642 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Whitfeld, Timothy John Sullivan |
| Date Determined | 2000-02-28 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
