Erysimum capitatum (Douglas ex Hook.) Greene var. capitatum, Fl. Francisc. 2: 269-270. 1891 sec. Rollins 1993
- =Erysimum arkansanum Nutt. ex Torr. & A. Gray, Fl. N. Amer. 1(1): 95. 1838 syn. sec. Rollins 1993
- =Erysimum elatum Nutt., Fl. N. Amer. 1(1): 95. 1838 syn. sec. Rollins 1993
- =Erysimum tilimi J. Gay, Erysim. Nov.: 10. 1842 syn. sec. Rollins 1993
- =Erysimum asperum var. elatum (Nutt.) Torr. in Pacif. Railr. Rep. Parke, Bot. 7(3/1): 7. 1858 syn. sec. Rollins 1993
- =Erysimum asperum var. arkansanum (Nutt. ex Torr. & A. Gray) A. Gray, Manual (Gray), ed. 5: 69. 1867 syn. sec. Rollins 1993
- =Erysimum wheeleri Rothr. in Rep. U.S. Geogr. Surv., Wheeler 6: 64-65. 1879 syn. sec. Rollins 1993
- =Erysimum californicum Greene in Erythea 3(5): 69-70. 1895 syn. sec. Rollins 1993
- =Cheiranthus arkansanus (Nutt. ex Torr. & A. Gray) Greene in Pittonia 3(15D): 135. 1896 syn. sec. Rollins 1993
- =Cheiranthus californicus (Greene) Greene in Pittonia 3(15D): 133. 1896 syn. sec. Rollins 1993
- =Cheiranthus elatus (Nutt.) Greene in Pittonia 3(15D): 135. 1896 syn. sec. Rollins 1993
- =Cheiranthus wheeleri (Rothr.) Greene in Pittonia 3(15D): 135. 1896 syn. sec. Rollins 1993
- =Cheiranthus pacificus E. Sheld. in Bull. Torrey Bot. Club 30(5): 308-309. 1903 syn. sec. Rollins 1993
- =Cheirinia elata Rydb. in Bull. Torrey Bot. Club 39(7): 323. 1912 syn. sec. Rollins 1993
- =Cheirinia wheeleri (Rothr.) Rydb. in Bull. Torrey Bot. Club 39(7): 324. 1912 syn. sec. Rollins 1993
- =Erysimum asperum var. stellatum J.T. Howell in Madroño 2(2): 18-19. 1931 syn. sec. Rollins 1993
- =Erysimum moniliforme Eastw. in Leafl. W. Bot. 2(5): 73-74. 1938 syn. sec. Rollins 1993
- =Cheirinia arkansana (Nutt.) Moldenke, Annot. Classified List Moldenke Collect. Numbers 1-11, 277: errata p. 112. 1939 syn. sec. Rollins 1993
- =Erysimum capitatum var. washoense Rossbach in Aliso 4(1): 116-117. 1958 syn. sec. Rollins 1993
- =Erysimum suffrutescens var. lompocense Rossbach in Aliso 4(1): 123-124. 1958 syn. sec. Rollins 1993
- =Erysimum asperum var. capitatum (Douglas ex Hook.) B. Boivin in Naturaliste Canad. 94: 646. 1972 syn. sec. Rollins 1993