We have found 13 plants that meet your criteria.

alpine clematis (group 1)
Clematis alpina alpine clematis (group 1) Delightful mid-blue, bell-shaped flowers in April/May £9.99 Buy
alpine clematis (group 1)
Clematis alpina 'Frances Rivis' alpine clematis (group 1) Eye-catching twisted mid-blue flowers £12.99 Buy
clematis (group 1)
Clematis cirrhosa 'Jingle Bells' clematis (group 1) Flowers from December to February £12.99 Buy
clematis (group 2)
Clematis florida var. sieboldiana clematis (group 2) Unusual flowers £15.99 Buy
clematis (group 1)
Clematis macropetala 'Lagoon' clematis (group 1) Luxuriant deep blue flowers £9.99 Buy
clematis (group 1)
Clematis macropetala 'Markham's Pink' clematis (group 1) Pretty pink flowers and pale green foliage £9.99 Buy
clematis (group 1)
Clematis macropetala 'Wesselton' clematis (group 1) Lovely double, mid-blue flowers £9.99 Buy
clematis (group 3)
Clematis 'Duchess of Albany' clematis (group 3) Tulip-shaped warm pink flowers £12.99 Buy
clematis (group 1)
Clematis 'Propertius' clematis (group 1) Nodding bell-shaped blooms £12.99 Buy
clematis (group 3)
Clematis 'Black Prince' clematis (group 3) Beautiful deep purple flowers £12.99 Buy
clematis (group 2)
Clematis florida var. flore-pleno clematis (group 2) Extremely unusual clematis with green buds opening... £15.99 Buy
clematis (group 3)
Clematis 'Arabella' clematis (group 3) Perfect for scrambling through shrubs £9.99 Buy
clematis (group 3)
Clematis 'Alba Luxurians' clematis (group 3) Nodding green tinted white flowers £9.99 coming soon