American ragwort with yellow flowers
English: butterweed, ragwort, Senecio glabellus
ragwortEnglish
ragwort, Senecio glabellus, Senecio jacobaea, benweed, butterweed
Noun
Widespread European weed having yellow daisylike flowers, sometimes an obnoxious weed and toxic to cattle if consumed in quantity
English: ragwort, tansy ragwort, ragweed, benweed, Senecio jacobaea