Erysimum

Common name: Perennial Wallflower An evergreen, bushy perennial with grey green narrow leaves. Clusters of dusky purple & yellow flowers that are produced from May to October. Average height 1ft  Full sun. Hardy.

Common name: Everlasting wallflower An improved version of the classic variety Bowle's mauve, this hardy perennial wallflower has clusters of purple-mauve blooms over an incredibly long flowering season from March to July.  Flowers attract bees,...

Common name: Wallflower A bushy perennial with dark green narrow leaves and pretty clusters of flowers in muted shades of yellow, copper and violet from March to June. Average height 1ft. Full sun. Hardy.