⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2676329, with some changes.
This name is a synonym of Biscutella didyma subsp. apula .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bull. Acad. Sci. Cracovie Ser. B 1910: 126 1911.