| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182219 |
| Collector | J. F. Maxwell |
| Collector number | 06-75 |
| Country | Thailand |
| State | Krabi |
| Geography | Asia: Southeast Asia (Region): Thailand: Krabi |
| Locality | Klong Tawm. Kow Pra-Bahng Krahm Wildlife Sanctuary, Emerald Pool (Sa Moragote), Klong Tawm Nua Subdistrict. |
| Date Collected | 2006-01-18 |
| Elevation | 75 m |
| Verbatim Elevation | 75 m. |
| Habitat | Open, moist area near a shallow stream bordering primary, evergreen, seasonal, hardwood fresh water, swamp forest; marl/tuff substrate on limestone bedrock. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3929ea59-4db1-49e5-9e45-93705c77f764 |
| Harvard University Herbaria Barcode | 02182219 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
