| Name | Hieracium grandiflorum Allioni |
| Authorship | Allioni |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hieracium Linnaeus |
| GUID | urn:lsid:ipni.org:names:218087-1 |
| Citation | 1785 Fl. Pedem. 1: 217 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Hieracium grandiflorum Allioni |
| Identification made in | [no date] (2) |