| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182781 |
| Collector | L. J. Brass |
| Collector number | 3643 |
| Country | Papua New Guinea |
| State | Central |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Central |
| Locality | Rona, Laloki River |
| Date Collected | 1933-04-** |
| Elevation | 450 m |
| Verbatim Elevation | 450m. |
| Habitat | rain forests |
| Frequency | Not common |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f8848f9-93e9-4dd5-999c-2fa1259888f5 |
| Harvard University Herbaria Barcode | 02182781 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia spectabilis R. Brown |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1996 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
