பொருள் : Widespread European weed having yellow daisylike flowers. Sometimes an obnoxious weed and toxic to cattle if consumed in quantity.
ஒத்த சொற்கள் : benweed, ragweed, senecio jacobaea, tansy ragwort
பொருள் : American ragwort with yellow flowers.
ஒத்த சொற்கள் : butterweed, senecio glabellus