| Name | Alstonia beatricis Sidiyasa |
| Authorship | Sidiyasa bis |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alstonia R. Brown |
| GUID | urn:lsid:ipni.org:names:989504-1 |
| Citation | 1996 Blumea 41(1): 29 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alstonia beatricis Sidiyasa |
| Identification made in | [no date] (1) |