ragwort

(redirected from groundsel)
Also found in: Dictionary, Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to groundsel: groundsel bush, groundsel tree, golden groundsel, marsh elder, sow thistle, Senecio vulgaris

ragwort

‘Senecio jacobaea’, a weed, controlled under the Weeds Act 1959 and the subject of extra provision in England and Wales in terms of the Ragwort Control Act 2003.