hairy perennial Eurasian herb with yellow daisylike flowers reputed to destroy or drive away fleas
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any of several North American plants of the genus Erigeron having daisylike flowers; formerly believed to repel fleas
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common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron
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Fleabane \Flea"bane`\, n. (Bot.) One of various plants, supposed to have efficacy in driving away fleas. They belong, for the most part, to the genera {Conyza}, {Erigeron}, and {Pulicaria}.