| Tanacetum parthenium 
 
 bushy aromatic European perennial herb having clusters of buttonlike white-rayed flower heads;
 valued traditionally for medicinal uses;
 sometimes placed in genus Chrysanthemum
 • Syn:
 feverfew, Chrysanthemum parthenium
 • Hypernyms:
 herb, herbaceous plant
 • Member Holonyms:
 Tanacetum, genus Tanacetum
 
 
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