| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 00063365 |
| Type Status | Isotype |
| Collector | T. G. Hartley |
| Collector number | 11952 |
| Country | Papua New Guinea |
| State | Eastern Highlands |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Eastern Highlands |
| Locality | 2 miles north of village of Omaura |
| Georeference | -6.38333333, 145.98333333 Method: Unknown |
| Date Collected | 1963-07-03 |
| Elevation | 1676 m |
| Habitat | Secondary growth bordering road |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/91d3ca99-0fec-456d-98d2-3d3195ab8c6d |
| Harvard University Herbaria Barcode | 00063365 |
| Herbarium | A |
| Family | Apocynaceae |
| Type Status | Isotype |
| Isotype of | Alstonia breviloba Sidiyasa |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Alstonia breviloba Sidiyasa) Blumea, Suppl. 1998. 11: 118. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
