ragwort
1. [ noun ] (botany) widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity
Synonyms: ragweed benweed Senecio_jacobaea tansy_ragwort
Related terms: weed Senecio
2. [ noun ] (botany) American ragwort with yellow flowers
Synonyms: Senecio_glabellus butterweed
Related terms: wildflower Senecio
Similar spelling:   ragsorter