| Name | Erysimum asperum de Candolle |
| Authorship | de Candolle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Erysimum Linnaeus |
| Contains | Erysimum asperum var. arkansanum (Nuttall) A. Gray Erysimum asperum var. inconspicuum S. Watson Erysimum asperum var. perenne S. Watson ex Coville |
| Holdings | 114 Specimens held in the Harvard University Herbaria identified as Erysimum asperum de Candolle |
| Identification made in | [no date] (38), 1937 (7), 1940 (1), 1946 (1), 1984 (1), 1987 (57), 1989 (7), 2005 (2) |