| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182846 |
| Collector | C. E. Ridsdale |
| Collector number | 1159 |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines |
| Locality | Inland San Teodoro at & above Subaan R. |
| Georeference | 13° 22' N, 121° 00' E |
| Date Collected | 1986-04-18 |
| Elevation | 450 m |
| Verbatim Elevation | 450 m. |
| Habitat | Disturbed forest on ridge slopes |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/90c3813e-c137-4299-b1c8-3248f07da999 |
| Harvard University Herbaria Barcode | 02182846 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Whitfeld, Timothy John Sullivan |
| Date Determined | 2000-02-28 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
