| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182433 |
| Collector | P. Castro & F. Melegrito |
| Collector number | 1492 |
| Country | Malaysia |
| Geography | Asia: Southeast Asia (Region): Malaysia: Borneo |
| Locality | Banguey Island. |
| Date Collected | 1923-07-** - 1923-09-** |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0090bc39-de70-4a38-a7ce-d100c9dfed15 |
| Harvard University Herbaria Barcode | 02182433 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1996 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
