costmary

Noun
  1. Tansy-scented Eurasian perennial herb with buttonlike yellow flowers;
    Used as potherb or salad green and sometimes for potpourri or tea or flavoring;
    Sometimes placed in genus Chrysanthemum (synset 112041968)
  2. Leaves used sparingly (because of bitter overtones) in sauces and soups and stuffings (synset 107833575)

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