| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182316 |
| Collector | R. C. K. Chung, S. Kamarudin, & K. Apok |
| Collector number | RC 170 |
| Country | Malaysia |
| State | Pahang |
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Pahang |
| Locality | Raub, Fraser's Hill, Gap road, 400 m along the road from old security guard house (Bentong Rd). |
| Georeference | 3° 43.00' N, 101° 45.50' E |
| Date Collected | 2007-03-13 |
| Elevation | 800 m |
| Verbatim Elevation | 800m |
| Habitat | Primary. Montane forest. Along slope. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ad1db460-bd89-4581-9557-ef44133ccdc7 |
| Harvard University Herbaria Barcode | 02182316 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia angustifolia Wallich |
| Determined by | Middleton, David John |
| Date Determined | 2011 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
