| Name | Erysimum arkansanum Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysimum Linnaeus |
| GUID | urn:lsid:ipni.org:names:307222-2 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Erysimum arkansanum Nuttall |
| Identification made in | [no date] (1), 1937 (2) |