noun
rhizomatous plant of central and southeastern United States and West Indies having large showy heads of clear blue flowers; sometimes placed in genus Eupatorium
• Syn: ↑mistflower, ↑ageratum, ↑Conoclinium coelestinum, ↑Eupatorium coelestinum
• Hypernyms: ↑flower
• Member Holonyms: ↑Conoclinium, ↑genus Conoclinium
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mistˈ-flower noun
A N American hemp agrimony, with clusters of blue or violet flowers
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Main Entry: ↑mist
Useful english dictionary. 2012.