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 | Từ điển WordNet v3.1 - WordNet Dictionary 
 
	
		| Ratibida columnaris 
 
 coneflower with flower heads resembling a Mexican hat with a tall red-brown disk and drooping yellow or yellow and red-brown rays;
 grows in the great plains along base of Rocky Mountains
 • Syn:
 Mexican hat
 • Hypernyms:
 coneflower
 
 
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