| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182630 |
| Collector | L. A. Craven & R. Schodde |
| Collector number | 1315 |
| Country | Papua New Guinea |
| State | Morobe |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Morobe |
| Locality | Headwaters of Langimar River, Aseki Patrol Area. |
| Date Collected | 1966-04-16 |
| Elevation | 1646 m |
| Verbatim Elevation | 5400 ft. |
| Habitat | Lower montane forest. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5007a09e-6a21-43d2-96a1-9a1859b543ce |
| Harvard University Herbaria Barcode | 02182630 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1996 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
