| Name | Cybianthus grandifolius (Mez) G. Agostini |
| Authorship | (Mez) G. Agostini |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cybianthus Martius |
| GUID | urn:lsid:ipni.org:names:588124-1 |
| Citation | 1980 Acta Biol. Venez. 10(2): 159. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cybianthus grandifolius (Mez) G. Agostini |
| Identification made in | 2006 (1) |