| Name | Alstonia spathulaefolia Guillaumin |
| Authorship | Guillaumin |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Alstonia R. Brown |
| Citation | 1953 Mém. Mus. Natl. Hist. Nat., Ser. B, Bot. 4: 50 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alstonia spathulaefolia Guillaumin |
| Identification made in | [no date] (1) |