| Name | Alstonia montana var. filiformis Monachino |
| Authorship | Monachino |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Alstonia montana Turrill |
| Citation | 1949 Pacific Sci. 3: 173 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alstonia montana var. filiformis Monachino |
| Identification made in | [no date] (1) |