ragweed
has definitions from the field of botany
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[ noun ] (botany) widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity
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2 |
[ noun ] (botany) 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 Related terms weed common_ragweed western_ragweed great_ragweed genus_Ambrosia |
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