Award Winners

Here are all the clematis we stock which have achieved theRHS AGM Logo Royal Horticultural Society's Award of Garden Merit.
This award is given to plants that have been submitted to the RHS for trial and proven to be particularly good garden worthy plants under a number of factors, including flowering ability, strength, disease & pest resistance. At Thorncroft we would only select and indeed sell clematis that we believe have these qualities but the AGM is a helpful guide to selecting excellent plants.

 

Other Awards.
We also now list those plants that have received awards in the horticulture industry more widely including from Top Gardening magazines.
Sometimes the name of publications or their specific endorsement, can't be mentioned for legal reasons and we apologies for this inconvenience.

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Clematis Paul Farges (Fargesioides, SUMMER SNOW)

Clematis 'Paul Farges' The clusters of dainty creamy-white flowers have a very prominent crown of primrose-yellow stamens. A vigorous climber that produces an abundance of pretty flowers.
Awarded the RHS Award of Garden Merit

 
£18.00
(16)
Clematis Perle d' Azur

This popular, well-known clematis has wonderful light to mid mauvy-blue semi-nodding blooms which have a rose-pink bar that gradually fades as they mature. A wonderful companion for your climbing roses.
Awarded the RHS Award of Garden Merit

 
£21.00
(12)
Clematis PETIT FAUCON Evisix

clematis Petit Faucon is a marvellous little plant with nodding to outward facing flowers with four rich bluey-purple tepals. The stamens have rosy-purple filaments and golden yellow anthers. 
Awarded the RHS Award of Garden Merit

 
£19.95
(9)
Clematis Pink Flamingo

The pale pink semi-double bell-shaped flowers have deep rose pink at the base of the tepals which also runs through the veins. Clematis Pink Flamingo is a variety that has been around for many years, standing the test of time and delighting gardeners every spring.

Awarded the RHS Award of Garden Merit
£18.00
(3)
Clematis Polish Spirit

The dark purple flowers have a slight reddish-purple bar which fades to bluey-purple as the blooms mature. An excellent choice to give later flowers in your garden.
'Recommended' by a Popular Garden Magazine Dec 2020.
Awarded the RHS Award of Garden Merit

£18.00
(10)
Clematis Praecox

The clusters of white star-shaped flowers have deep bluey-mauve tips. A clump-forming, vigorous, scrambler that also looks fabulous when trained against a wall. clematis 'Preacox' is also known as jouiniana 'Preacox'.
Awarded the RHS Award of Garden Merit

£19.95
(1)
Clematis Prince Charles

This gorgeous blue clematis opens light azure blue with a hint of pink along the central bar. As the blooms mature they become more mauve-blue, losing the pink tint. An outstanding performer!
Awarded the RHS Award of Garden Merit

£19.95
(22)
Clematis Princess Diana

This eye-catching clematis has rich deep pink trumpet shaped flowers with paler mauve-pink margins. 
The blooms are just delightful and carry on well into the autumn giving a long period of interest for the gardener.
Awarded the RHS Award of Garden Merit

£19.95
(22)
Clematis Purpurea Plena Elegans

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

£18.00
(7)
Clematis REBECCA Evipo016

The elegant rich velvety red blooms have a contrasting crown of coffee coloured stamens. Her later blooms tend to be a slightly more purply-red.
'Recommended' by a Popular Garden Magazine Dec 2020.

£21.00
(12)
Clematis rehderiana

The dainty pale yellow nodding bell-shaped flowers are borne in clusters and have a cowslip-like perfume. Occasionally slow to establish but is definitely worth the wait!
Awarded the RHS Award of Garden Merit

£22.50
(7)
Clematis Remembrance

The flowers of Remembrance are more of a deep raspberry pink than red and are deeply textured with veins and a crimped margin to each tepal. 
Received a Top Award in a Popular Garden Magazine Dec 2020.
Awarded the RHS Award of Garden Merit

£18.00
(6)
Clematis Roko-Kolla

These wonderful white star-shaped flowers have a pretty satin sheen and, when first open, have pale green bars which fade as the blooms mature.
Awarded the RHS Award of Garden Merit

£18.00
(1)
Clematis SALLY Evipo077

The light shell-pink star-like blooms have richer, deeper pink bars and a distinctive textured surface. Prolific and long flowering.
'Recommended' by a Popular Garden Magazine Dec 2020.

£21.00
(5)
Clematis SAMARITAN JO Evipo018

This pretty silvery-pink star-shaped flower has very pointed tips, and margins outlined with light purple. Its beautiful crown of stamens have purple filaments and bright yellow anthers. A compact climber perfect for a pot!
Received a Top Award in a Popular Garden Magazine Dec 2020.

£21.00
(8)
Clematis SEA BREEZE 'Zo09063'

A huge abundance of flowers that have a fresh pale violet-blue colour, becoming almost white at the centre of the tepal, surround a dark 'eye' of anthers in the middle.
Received a Top Award in a Popular Garden Magazine Dec 2020.

£19.95
(10)
Clematis Sunset

Striking and vivid red flowers have a purple tint towards the edge of the tepals and yellow anthers. Often the late flowers have a more distinguished bar of red and purple margins.
Awarded the RHS Award of Garden Merit

 
£18.00
(2)
Clematis Tetrarose (montana var. rubens 'Tetrarose')

The deep mauvy-pink bowl-shaped flowers have a prominent crown of stamens with a distinctive spicy scent and the foliage is bronze tinted. Grow in a sunny position to enhance the perfume.
Awarded the RHS Award of Garden Merit

 
£18.00
(6)
Clematis The President

Clematis 'The President' is a handsome old clematis with deep purply-blue star-shaped flowers, a slightly paler bar and attractive beetroot-red stamens. Try growing this with The First Lady as they make a charming colour combination!
Awarded the RHS Award of Garden Merit

 
£18.00
(9)
Clematis The Vagabond

Clematis 'The Vagabond' has rich bluey-purple blooms with an almost velvety texture and this, combined with its reddy-purple bars and eye-catching crown of contrasting yellow stamens, makes a very luxurious effect in any garden!
Received a Top Award in a Popular Garden Magazine Dec 2020.

£18.00
(4)
Clematis Tie Dye

Clematis 'Tie Dye'. These distinctive, unusual violet-blue star-shaped flowers are liberally marbled with mauve and white. Ours looks fabulous growing with a lovely apricot coloured climbing rose called 'Meg'- an eye-catching combination!
Received a Top Award in a Popular Garden Magazine Dec 2020.

£18.00
(4)
Clematis Venosa Violacea

The eye-catching flowers have broad deep purple margins that merge towards a white bar which has rosy-purple veins running through it. A lovely crown of stamens further enhance the striking effect of these blooms.
'Recommended' by a Popular Garden Magazine Dec 2020.
Awarded the RHS Award of Garden Merit

 
£18.00
(1)
Clematis Walenburg

The semi-nodding deep purply-red flowers have a creamy-white centre and contrasting purply-red anthers. When I first saw this in full bloom it was in a garden in Sweden and when in full flower it makes a breathtaking sight.
Awarded the RHS Award of Garden Merit

 
£19.95
(4)
Clematis Warszawska Nike (syn. Warsaw Nike)

Clematis 'Warszawska Nike' (syn. Warsaw Nike) has wonderful rich reddy-purple blooms that mature to bluey-purple and have beautifully contrasting yellow stamens. Pronounced Var-sharv-ska Nee-ka.
Awarded the RHS Award of Garden Merit

 
£18.00
(6)
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