| Name | Psychotria matambuai W. N. Takeuchi |
| Authorship | W. N. Takeuchi |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Psychotria Linnaeus |
| Citation | 1999 Sida 18(4): 950 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psychotria matambuai W. N. Takeuchi |
| Identification made in | [no date] (1) |