| Erysimum moniliforme Eastw., 1938 |
| Erysimum moranii Rollins, 1970 |
| Erysimum nivale (Greene) Rydb., 1904 |
| Erysimum oblanceolatum Rydb., 1904 |
| Erysimum officinale L., 1753 |
| Erysimum officinale var. leiocarpum (DC.) Farw., 1924 |
| Erysimum pinnatum Walter, 1788 |
| Erysimum platycarpum (A. Gray) Kuntze, 1891 |
| Erysimum pumilum Nutt., 1838 |
| Erysimum radicatum Rydb., 1904 |
| Erysimum repandum L., 1753 |
| Erysimum suffrutescens (Abrams) Rossbach, 1958 |
| Erysimum suffrutescens var. lompocense Rossbach, 1958 |
| Erysimum tilimi J. Gay, 1842 |
| Erysimum walteri (Elliott) Eaton, 1829 |
| Erysimum wheeleri Rothr., 1879 |
| Euklisia Rydb. ex Small, 1903 |
| Eunomia DC., 1821 |
| Exhalimolobos Al-Shehbaz & C.D. Bailey, 2007 |
| Exhalimolobos berlandieri (E. Fourn.) Al-Shehbaz & C.D. Bailey, 2007 |