senecio jacobaea senecioid • senecio milkanioides · · · Info · Definitions · Synonyms · Characters · · senecio jacobaea · · Text Common · · Latin · · Scripts 16 · · Length 7 · · Syllables Definitions · · · (noun) widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity. Synonyms: ragwort, tansy ragwort, ragweed, benweed, Senecio jacobaea. · · Noun Definition 1 Synonyms · · · ragwort · · Synonym 1 tansy ragwort · · Synonym 2 ragweed · · Synonym 3 benweed · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 j latin small letter j U+006A n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073