| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182818 |
| Collector | M. Ramos |
| Collector number | 46440 |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Mindoro |
| Locality | Naujan |
| Date Collected | 1925-11-** - 1925-12-** |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/405f857d-496e-436d-b269-a826bcd28240 |
| Harvard University Herbaria Barcode | 02182818 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1996 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
