| Name | Psychotria diffusa var. ovalis (Elmer) Sohmer |
| Authorship | (Elmer) Sohmer |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Psychotria diffusa Merrill |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Psychotria diffusa var. ovalis (Elmer) Sohmer |
| Identification made in | [no date] (4) |