| Name | Picradenia biennis Greene |
| Authorship | Greene |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Picradenia Hooker |
| GUID | urn:lsid:ipni.org:names:195919-2 |
| Citation | 1898 Pittonia 3: 272 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Picradenia biennis Greene |
| Identification made in | [no date] (1) |