C.alpina Frankie
Mid blue bell shaped 2" (5cm) flowers in
April and May. This recent introduction

Kasugyama

A delicate pink with a slight overcast of lavender. This variety from Japan with its large 6-8" (15-20cm) blooms from June to September, does best with partial shade. Mature height 8-10' ( 2.5-3m).Pruning group B2.