RHS Award of Garden Merit Clematis

Here are all the clematis we stock which have achieved theRHS AGM Logo
Royal Horticultural Societies 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.

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  1. Abundance
    £10.75
    The pretty semi-nodding pinky-red flowers have a deeply textured surface and crimped margins. Aptly named, the blooms are indeed produced in great abundance. Learn More
  2. Alionushka
    £10.75
    Beautiful deep mauve-pink nodding bell-shaped flowers. Semi-herbaceous, non-clinging, semi-climber or scrambler. Awarded the RHS Award of Garden Merit. Learn More
  3. Arabella
    £10.75
    The mid mauvy-blue flowers have a hint of a rose pink bar when first open. Semi-herbaceous, non-clinging, scrambler. Awarded the RHS Award of Garden Merit. Learn More
  4. Bill Mackenzie
    £11.75
    (syn. orientalis 'Bill MacKenzie') Its bright yellow nodding, lantern-shaped flowers have distinctive dark reddish-brown stamens that leave excellent silky seed-heads. Excellent for late flowers. Awarded the RHS Award of Garden Merit. Learn More
  5. Blekitny Aniol (BLUE ANGEL)
    £10.75
    The gorgeous pale, mauvy-blue flowers have a pretty satin sheen across their deeply textured surface. Its crimped and wavy margins taper to pointed tips. At dusk the flowers become almost luminous. Beautiful! Awarded the RHS Award of Garden Merit. Learn More
  6. Broughton Star
    £10.75
    The semi-double flowers are very deep plummy-pink, almost red, with purply-bronze foliage - grow in a sunny position to enhance the colour of flowers and foliage. Awarded the RHS Award of Garden Merit. Learn More
  7. Comtesse de Bouchaud
    £10.75
    The mid pink flowers of this wonderful old clematis have a pretty satin sheen. The clarity of colour and simplicity of shape are what gives it such charm. Awarded the RHS Award of Garden Merit. Learn More
  8. Clematis 'Constance'
    £10.75
    The semi-double nodding, bell-shaped flowers are deep reddish-pink. Awarded the RHS Award of Garden Merit. Deciduous climber. Requires free draining soil. Learn More
  9. Daniel Deronda
    £10.75
    The lovely rich bluey-purple flowers have paler, almost mauve bars. The early flowers are occasionally semi-double. Awarded the RHS Award of Garden Merit. Learn More
  10. Durandii
    £10.75
    The gorgeous rich indigo blue flowers are semi-nodding and have contrasting pale yellow anthers. Semi-herbaceous, non-clinging, semi-climber or scrambler. Awarded the RHS Award of Garden Merit. Learn More
  11. Elizabeth
    £10.75
    The pale pink flowers have a pretty satin sheen and a lovely vanilla perfume. Over the years this has proven to be one of the most popular montana's. Grow in a sunny position to enhance the perfume. Learn More
  12. Ernest Markham
    £10.75
    The light magenta-red blooms have a deeply textured surface and beautifully crimped margins. A fabulous companion to climbing roses and, if hard pruned can be grown in a patio container. Learn More
  13. Étoile Violette
    £10.75
    The dark bluey-purple flowers have beautifully contrasting pale yellow stamens. An outstanding performer that adorns gardens across the world. Awarded the RHS Award of Garden Merit. Learn More
  14. Clematis 'Frances Rivis'
    £10.75
    (syn. alpina 'Frances Rivis', 'Francis Rives'). The deep, rich blue nodding bell-shaped flowers have a white inner skirt. Awarded the RHS Award of Garden Merit. Deciduous climber. Requires free draining soil. Learn More
  15. Clematis 'Frankie'
    £10.75
    Deep mauve-blue single nodding bell-shaped flowers with a creamy-white inner skirt. Awarded the RHS Award of Garden Merit. Requires free draining soil. Learn More
  16. Freckles
    £12.50
    The pale cream nodding bell-shaped flowers are very heavily freckled inside with rusty maroon. An evergreen climber that requires a sunny, sheltered position and free draining soil. Learn More
  17. Clematis 'Freda'
    £10.75
    (syn. montana 'Freda', montana var. rubens 'Freda'). The deep cherry-pink blooms have paler pink bars and beautiful purply-bronze foliage. An enchanting, 'lady-like' montana. Grow in a sunny positon to enhance the colour of flowers and foliage. Awarded the RHS Award of Garden Merit. Learn More
  18. Clematis 'Fujimusume'
    £11.75
    The purest, clearest 'true blue' clematis there is, its glorious flowers have contrasting pale yellow stamens. A very compact, free-flowering climber, perfect for pots and an extremely good candidate for a north wall. Awarded the RHS Award of Garden Merit. Learn More
  19. Clematis 'Gillian Blades'
    £10.75
    The elegant white star-shaped blooms have the palest bluey-mauve very ruffled margins. Absolutely gorgeous! Awarded the RHS Award of Garden Merit. Learn More
  20. Clematis 'Gipsy Queen'
    £10.75
    This lovely old clematis has dark bluey-purple blooms with a hint of reddish-purple along the bar when first open. A wonderful companion for your climbing roses. Awarded the RHS Award of Garden Merit. Learn More

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