⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2476291, and has not been changed.

Sisymbrium boissieri (Coss.) Nyman is a synonym of Sisymbrella aspera subsp. boissieri (Coss.) Heywood

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Consp. Fl. Eur. 44 1878.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:289206-1.