Clematis 'Edo Murasaki' offers large 6-8 inch wide dramatic deep purple blooms with lighter bands and contrasting white stamens.

Clematis 'Ernest Markham' is one of the strongest growing cultivars with large magenta flowers flushed with red.

Clematis 'Anna Louise' is a real stunner with rich violet flowers marked dramatically with magenta-red bands.

Clematis Evison 'Bernadine' is extremely free-flowering with palest blue and white flowers with hints of green in the central bands.

Clematis Evison 'Bourbon' has large, vibrant red flowers with pink stripes and yellow centres.

Clematis Evison 'Chevalier' has stunning violet-blue flowers with a reddish central band. The flowers can be single, semi-double or double.

Clematis Evison 'Darcy' produces smaller four inch wide flowers in great numbers from early summer through fall.

Clematis Evison ‘Elodi’ is extremely compact with stems to just 1-2 feet long and dusky pink flowers.

Clematis Evison 'Fleuri' is a short, repeat bloomer with large 5 inch wide single flowers of violet-purple.

Clematis Evison 'Ines' is a short, repeat bloomer with large 3-5 inch wide single lavender flowers.

Clematis Evison 'Issey' is a compact cultivars with waves of magenta to red flowers from early summer to late autumn.

Clematis Evison ‘Juliane’ is from the Boulevard series and grows to just 3-4 feet tall with pure white flowers with burgundy stamens.

Clematis Evison ‘Liberation’ is a large, multi-flowering fuchsia and pink cultivar with yellow anthers.

Clematis Evison 'Lindsay' is a 6-8 foot tall, repeat-blooming vine with large 6-7 inch wide blue-purple flowers.

Clematis Evison 'Mirabelle' offers delicate tones of pink, rose pink, and dusky rose with highlights of white.

Clematis Evison 'Neva' produces smaller 4-5 inch wide flowers in great numbers from early summer through fall.

Clematis Evison ‘Ninon’ is from the compact Boulevard series and grows to just 4-5 feet tall with lovely pure white flowers with burgundy stamens.

Clematis Evison 'Paulie' has large 4-6 inch wide single flowers of lavender-blue with red bars on 4-6 foot tall vines.

Clematis Evison ‘Pistachio’ is a prolific bloomer producing beautiful white flowers tinged with green from late spring through summer.

Clematis Evison 'Poseidon' is a short, repeat bloomer with 4-5 inch wide single flowers of pink and magenta.

Clematis Evison 'Reflections' is very floriferous with semi-double flowers in palest lilac-blue maturing to near white.

Clematis Evison 'Rosemoor' offers rich fuchsia-red flowers with lavender-red central bands.

Clematis Evison 'Rosemoor' offers rich fuchsia-red flowers with lavender-red central bands.

Clematis Evison ‘Sally’ is a beautiful, free-flowering pink cultivar with deeper pink central bars.

Clematis Evison ‘Sally’ is a beautiful, free-flowering pink cultivar with deeper pink central bars.