| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182241 |
| Collector | P. P. Sirirugsa |
| Collector number | 457 |
| Country | Thailand |
| State | Songkhla |
| Geography | Asia: Southeast Asia (Region): Thailand: Songkhla: Hat Yai |
| Locality | Ko Hong Hill. |
| Date Collected | 1981-09-17 |
| Elevation | 380 m |
| Verbatim Elevation | c. 380 m |
| Habitat | Open area, secondary forest; along the road. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d87ba5b9-7a5e-4d2a-9adf-a3533d13503a |
| Harvard University Herbaria Barcode | 02182241 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia rostrata C. E. C. Fischer |
| 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 |
