Description: More or less confined to the shores of Belfast Lough, especially the Carrickfergus, Whiteabbey and Craigavad areas. Found on waste or disturbed ground and the upper lough shore.

All names: Descurainia sophia (L.) Webb ex Prantl; Sisymbrium sophia L.

Distribution Map from NBN: Descurainia sophia at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Descurainia sophia at iNaturalist World Species Observations database.