| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182811 |
| Collector | B. C. M. Stone et al. |
| Collector number | 815 |
| Country | Philippines |
| State | Oriental Mindoro |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Oriental Mindoro |
| Locality | Lantuyan, N face of Mt. Halcon |
| Date Collected | 1991-04-16 |
| Habitat | Soil rocky brown loam. Secondary thickets |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5697a399-88e4-4523-9b7a-617bd60b8e46 |
| Harvard University Herbaria Barcode | 02182811 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Middleton, David John |
| Date Determined | 1999 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
