ragwort
/ˈrægwɜːt/noun
1- a yellow-flowered ragged-leaved European plant of the daisy family, which is a common weed of grazing land. It is toxic to livestock, especially when dried.千里光。
1.1
- Genus Senecio, family Compositae: several species, in particular S. jacobaea.千里光属, 菊科：数种, 尤指新疆千里光。