Color: Blue
Flower Size: 4-5″ (10-13cm)
Flowering Period: June-Sept
Mature Height: 4-6′ (1-2m)
Pruning Group: C
Planting Aspect: Sun/ Partial Shade
USDA Zone: 4
Suitable For Container: Yes
Suitable As Ground Cover: Yes
Foliage: Deciduous
Price Group: Standard


About Integrifolia Durandii
The rich indigo-blue 4-5″ (10-12cm) flowers with deeply furrowed mid-ribs and white stamens are a favorite of flower arrangers. The blooming period is June to September nonstop. The non-clinging stems are very sturdy and are most attractive if grown through a small shrub, or attached to a support. These are a very attractive cut flower. Mature height is 4-6′ (1-2m). Pruning group C.