| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 00032403 |
| Type Status | Isotype |
| Collector | E. Christophersen |
| Collector number | 1265 |
| Country | American Samoa |
| Geography | Oceania: Polynesia (Region): American Samoa |
| Locality | Island of Tutuila, Ridge west of Pago Pago, forest, 300 m |
| Date Collected | 1929-11-14 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5930d011-a054-4658-9f29-067a201f4f5e |
| Harvard University Herbaria Barcode | 00032403 |
| Herbarium | A |
| Family | Apocynaceae |
| Type Status | Isotype |
| Isotype of | Alstonia setchelliana Christophersen |
| Taxon Reference | (for Alstonia setchelliana Christophersen) Bull. Bernice P. Bishop Mus. 1935. 128: 178. |
| Family | Apocynaceae |
| Determination | Alstonia costata (G. Forster) R. Brown |
| Determined by | K. Sidiyasa |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
