Clematis Isehara Raised by Yutaro Nishibe 1962 Height: 0.8-1.5m Flower size: 15-20cm
It starts out dark blue and turns light blue as it blooms. Huge, 8-petal flower.
Late large-flowered group
*Florida group: A group not included in the RHS classification. A group that strongly inherits the characteristics of Tessen.