| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182372 |
| Collector | Y. C. Chan |
| Collector number | FRI 17671 |
| Country | Malaysia |
| State | Johor |
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Johor |
| Locality | Gunong Pulai FR. |
| Date Collected | 1971-09-05 |
| Elevation | 274 m |
| Verbatim Elevation | 900' |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7022a1ca-fd3c-4c75-aa3e-1b43640c8933 |
| Harvard University Herbaria Barcode | 02182372 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia angustifolia Wallich |
| 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 |
