Toki This beautiful variety from Japan has pure white 5-7″ (12-18cm) flowers with yellow stamens. They are produced in late spring and again in early fall. Mature height 6-9′(2-3m). Pruning group B1. Vines are shipped and sold as well-rooted starter plants Flower Color White Flower Size 5-7″ (12-18cm) Flowering Period May June & Sept Mature Height 6-9′ (2-3m) Foliage Deciduous Planting Aspect Sun/ Partial Sun/ Bright Shade Cold Tolerance Zone 4 Suitablefor Container Yes