Clematis 'Frances Rivis' is named after Mrs Rivis who collected the original wild seed in the Himalayas. It requires virtually no pruning and does well in exposed areas. It has beautiful sky blue and white flowerheads that bloom in late spring / early summer. A perfect climbing plant for a trellis planter on the patio or decking, or to train up the side of a wall next to a door. Suitable for both cottage and contemporary style gardens. Height: 3m (9'). Spread: 1.5m (5'). Pruning group: 1.