1. Perennial of southern Europe having clusters of fragrant flowers of all colours especially yellow and orange; often naturalized on old walls or cliffs; sometimes placed in genus Erysimum
   - wallflower, Cheiranthus cheiri

Type of: flower

Part of: Cheiranthus, genus Cheiranthus

Encyclopedia: Erysimum cheiri

• unsalable
• unsalaried
• unsaleable
• unsalted
• unsanctification
• unsanctified
• unsanctify
• unsanctioned
• unsanded
• unsanitariness
• unsanitary
• unsaponified
• unsarcastic
• unsated
• unsatiable
• unsatiably
• unsatiated
• unsatisfactorily
• unsatisfactoriness
• unsatisfactory
• unsatisfiable
• unsatisfied
• unsatisfying
• unsaturated
• unsaturated fatty acid