⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Sisymbrium richardsonii in version 1.1 of The Plant List.

Sisymbrium richardsonii Sweet is a synonym of Descurainia incana (Bernh. ex Fisch. & C.A.Mey.) Dorn

This name is a synonym of Descurainia incana (Bernh. ex Fisch. & C.A.Mey.) Dorn.

The record derives from Tropicos which reports it as a synonym (record 50080173) with original publication details: Hort. Brit. (ed. 2) 30 30 1830.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1085976-2.