| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 00063364 |
| Type Status | Isotype |
| Collector | P. van Royen |
| Collector number | 3535 |
| Country | Indonesia |
| State | Papua |
| Geography | Asia: Southeast Asia (Region): Indonesia: Papua |
| Locality | Distr. Radjah Ampat, Waigeo Island, Go Isthmus, path from Poean to Tafak Bay, 70 m |
| Date Collected | 1955-02-16 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5102131a-3b56-48b4-a904-18971a52a6aa |
| Harvard University Herbaria Barcode | 00063364 |
| Herbarium | A |
| Family | Apocynaceae |
| Type Status | Isotype |
| Isotype of | Alstonia beatricis Sidiyasa |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Alstonia beatricis Sidiyasa) Blumea 1996. 41(1): 29. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
