| Name | Psychotria sphaerocephala Müller Argoviensis |
| Authorship | Müller Arg. |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Psychotria Linnaeus |
| GUID | urn:lsid:ipni.org:names:763426-1 |
| Citation | 1876 Flora 550, 553 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psychotria sphaerocephala Müller Argoviensis |
| Identification made in | [no date] (1) |