Erysimum quadricorne Stephan ex Willd., Sp. Pl., 4, 3(1): 514. 1800
Erysimum quadricorne, Sp. Pl., 4, 3(1): 514. 1800
is basionym for Tetracme quadricornis, Del. Sem. Horti Dorpat.: 8. 1836
Erysimum quadricorne, Sp. Pl., 4, 3(1): 514. 1800
Erysimum quadricorne, Sp. Pl., 4, 3(1): 514. 1800
Taxon for this name