⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2682199, with some changes.
This name is a synonym of Brassica elongata Ehrh..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ill. Fl. Mitt.-Eur. 4(38): 235 1918.