| Name | Psittacanthus dilatatus A. C. Smith |
| Authorship | A. C. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Psittacanthus |
| GUID | urn:lsid:ipni.org:names:212133-2 |
| Citation | 1933 Phytologia 1: 20 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Psittacanthus dilatatus A. C. Smith |
| Identification made in | [no date] (1) |