| Name | Psychotria insularum var. montanum Christophersen |
| Authorship | Christophersen |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Psychotria insularum A. Gray |
| Citation | 1938 Bull. Bernice P. Bishop Mus. 154: 54 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psychotria insularum var. montanum Christophersen |
| Identification made in | [no date] (1) |