| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182358 |
| Collector | P. C. Yii & Jegong |
| Collector number | S.64330 |
| Country | Malaysia |
| State | Sarawak |
| Geography | Asia: Southeast Asia (Region): Malaysia: Malaysia Timor: Sarawak |
| Locality | Bukit Tanggi, Ulu Sg. Pasai, Sibu. |
| Date Collected | 1992-03-25 |
| Elevation | 80 m |
| Verbatim Elevation | 80 m a.s.l. |
| Habitat | Mixed Dipterocarp Forest. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7e319d8b-74a8-425a-b2b3-b5ead0888562 |
| Harvard University Herbaria Barcode | 02182358 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia angustifolia Wallich |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
