| Name | Erysimum grandiflorum Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysimum Linnaeus |
| GUID | urn:lsid:ipni.org:names:307178-2 |
| Citation | 1838 Fl. N. Amer. [Torr. & A. Gray] 1: 96 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Erysimum grandiflorum Nuttall |
| Identification made in | [no date] (9) |