Doubles & Semi-Doubles

Striking and exotic flowers of striking candy pink have a narrow dark bar down the centre. Multiple layers make this a fully double spiky bloom that will please the eye of any gardener.
Gold Medal Award - Garden Trial & Trade, Netherlands

The pretty double, and single, mid mauvy-pink flowers have deep rose-pink bars, irregular white markings and a crown of yellow stamens. The later blooms are always single. Pronounced Pee-loo.

Named to commemorate her birth, clematis Princess Charlotte has double, dahlia-like blooms of mauvey-blue and a subtle pinky-mauve margins. Very pretty indeed.

This lovely old cultivar dating from the 1800's produces double flowers from the old wood which are a lovely deep dusky mauvey-pink. Single

This lovely clematis has double dusky-magenta rosette shaped flowers and makes a wonderful sight when in full bloom. These elegant blooms are excellent as cut flowers.
'Recommended' by a Popular Garden Magazine Dec 2020.
Awarded the RHS Award of Garden Merit

This extraordinary new clematis has a double purply-red flower head with some light green marking to them. Later flowers are also fully double with more green markings in them. Absolutely gorgeous!

The exotic looking rosette-like blooms are rich purply-blue with slightly paler bars to their elegantly pointed tepals. Its later flowers are sometimes single. The depth of colour and depth of the double flower varies from garden to garden. Introduced by us at Chelsea 2012.

clematis Sieboldiana is an exotic looking clematis that is hugely popular. The creamy-white tepals have a rich purple crown of staminodes.
An unstable variety where the blooms can occasionally revert to clematis Alba Plena.

In late spring and early summer the beautiful pure white blooms are double or semi-double, with single blooms produced in late summer. Clematis Sylvia Denny is an all-time favourite of ours.

Launched by Thorncroft Clematis at Cheslea 2017.
The attractive double blue-purple flowers have a greeny-white tip to the tepals and appear from summer through to autumn. This stunning clematis will light up your patio when grown in a large container with good drainage. 

The pretty pale mauve double blooms have flashes of rose-pink and pale lavender, they have a textured surface with crimped edges making the flower look like a frilly ball. Single flowers are produced in autumn.

Clematis VIENNETTA has stunning blooms with cream tepals with a prominent dome-shaped purple centre that is mottled with cream. Although similar to Sieboldiana, the dome-shaped centre is larger and more frequently has highlights of greeny-cream.

The blooms of Clematis 'Vyvyan Pennell' are gorgeous rosette-like double blooms with deep rosy-lavender when first open, maturing to deep lilac-mauve. The later single blooms are deep lilac-mauve. A family favourite & one of our first clematis.

Clematis 'Yukiokoshi' has distinctive, irregular, almost 'ragged' looking double white blooms with pale green bars on the early flowers. It's an exotic looking flower that is always popular when featured at Chelsea!
Also known as patens 'Yukiokoshi'.