#wallflower  any of numerous plants of the genus Erysimum having fragrant yellow or orange or brownish flowers
  supertype:  flower  a plant cultivated for its blooms or blossoms
  member of:  genus_Erysimum
  subtype:  Siberian_wall_flower__Erysimum_allionii__Cheiranthus_allionii  showy erect biennial or short-lived perennial cultivated for its terminal racemes of orange-yellow flowers; sometimes placed in genus Cheiranthus

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