⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2456022, and has not been changed.
This name is a synonym of Sisymbrium supinum L..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Handb. Gewächsk. ed. 2 2: 1165 1828.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:290988-1.