A stunning variation on a classic wisteria floribunda 39rosea39 produces masses of pendent soft pink flowers which grow to 45cm 40183441 long33 blooming from may to june this pretty pink japanese wisteria exudes a gorgeous fragrance which fills the air on warm days lush ferny leaves create a dense covering in summer before turning to golden yellow in autumn awarded an rhs agm for its outstanding qualities wisteria 39rosea39 is perfect for clambering over pergolas