⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4100638, and has not been changed.
This name is a synonym of Erysimum siliculosum .
The record derives from Tropicos which reports it as a synonym (record 4100638
) with original publication details: Syst. Nat. 2: 491 491 1821.