Solitary clematis gets its name from the individual, nodding, blue bell-shaped flowers it produces on 2 to 3-foot stalks in early summer to early fall. Introduced into cultivation in Britain in 1573, it makes a beautiful choice when located in the front of a mixed border. It is, however, prone to flop, so be prepared to provide support. Tube clematis does best in full sun to partial shade and is a member of clematis pruning group 3; these plants flower on the current year’s new growth and require yearly hard pruning down to new buds in late winter or early spring. Once established, they can be divided in the fall.