| Classification | Apocynaceae: Alstonia |
| Barcode(s) | 02182848 |
| Collector | A. Loher |
| Collector number | 4020 |
| Country | Philippines |
| State | Rizal |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Rizal: Montalban |
| Locality | Banati |
| Date Collected | 1991-11-22 |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0efc7280-ad9b-4c43-b565-4d31520f7b75 |
| Harvard University Herbaria Barcode | 02182848 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Alstonia macrophylla Wallich ex Don |
| Determined by | Whitfeld, Timothy John Sullivan |
| Date Determined | 2000-02-28 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
