⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2474646, with some changes.

Sisymbrium tetragonum Trautv. is a synonym of Conringia orientalis (L.) Dumort.

This name is a synonym of Conringia orientalis (L.) Dumort..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 4: 350 1876.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:289804-1.