| Name | Allocarya diffusa Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Allocarya |
| GUID | urn:lsid:ipni.org:names:8966-2 |
| Citation | 1887 Pittonia 1: 14 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Allocarya diffusa Greene |
| Identification made in | [no date] (1) |