Wallflower 39bowles mauve39 flowers from february right through to midsummer and well deserves its rhs agm a relatively short45lived hardy perennial 39bowles mauve39 is unbeatable for flower power producing masses of mauve blooms above clumps of grey45green evergreen foliage this tough little eryisimum is versatile and undemanding coping in even the poorest of soils it39s perfect for adding long45lasting colour to beds and containers height 75cm 40303441