Such an unusually shaped flower with Clematis ‘Princess Diana’. Instead of the more common large open-faced blooms this attractive variety of clematis has trumpet shaped magenta pink flowers that are narrow at the base then flaring as a star shape that gives a view of the contrasting stamens. The overall effect is as beautiful as it’s namesake. Clematis ‘Princess Diana’ is a late flowering texensis cultivar which will be in flower from mid-summer through to autumn. The maintenance is minimal as all that is required is that it’s cut back to almost ground level to ensure yearly displays. Height: 4m (12′). Spread 1m (3′). Pruning group 3.