Ragweed

مترادف و متضاد ragweed

1. noun Any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma
   Synonyms: ambrosia, bitterweed
2. noun Widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity
   Synonyms: ragwort, tansy ragwort, benweed, Senecio jacobaea