| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182825 |
| Collector | E. J. Reynoso, E. Sagcal & H. G. Garcia |
| Collector number | 7447 |
| Country | Philippines |
| State | Western Samar |
| Geography | Asia: Southeast Asia (Region): Philippines: Visayas: Western Samar |
| Locality | Sitio Kapinyahan, Brgy. Lokilokon, Paranas |
| Date Collected | 1992-10-17 |
| Habitat | Found on hill slopes. Soil: Limestone/brownish. Secondary forest |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/77f207b7-4aaa-43cc-a96d-90c208b1528f |
| Harvard University Herbaria Barcode | 02182825 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Middleton, David John |
| Date Determined | 2000 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
