Clematis ‘Kakio’
An early, large-flowered climber with green leaves, single deep pink flowers with a mauve bar, yellow anthers. May flower again in early autumn.
Clematis ‘Kardynal Wyszynski’
A late large flowered climber with single crimson flowers with blackish red anthers.
Clematis ‘Kathleen Dunford’
An early, large-flowered climber with green leaves, semi-double flowers powdery mauve. Red anthers. May flower again in early autumn.
Clematis ‘Kathleen Wheeler’
A large flowered climber with single plummy mauve flowers and striking golden stamens.
Clematis ‘Keith Richardson’ (P)
Stunning crimson-rose flowers with a white centre. Very effective when grown through a large shrub.
Clematis ‘Ken Donson’
A large flowered climber with single deep blue flowers.
Clematis ‘Kermesina’
A small-flowered climber with open bell-shaped, bright red flowers.
Clematis ‘King Edward VII’ (L)
Beautiful bold flowers of strong lilac and a rosy pink flush to the centre. Very effective when grown through a large shrub.
Clematis ‘King George V’ (L)
Beautiful flesh pink flowers with a darker central bar. Very effective when grown through a large shrub.
Clematis ‘Lady Betty Balfour’
A late large flowered climber with single rich purple-blue flowers, anthers yellow.
Clematis ‘Lady Caroline Nevill’
A large-flowered climber with lavender blue flowers and a darker blue bar. Sometimes producing semi-double flowers.
Clematis ‘Lady Londesborough’
A large-flowered climber with mauve flowers fading to silvery grey with dark stamens.