Pruning clematis correctly will help this vine look its best year after year ... A popular example is Clematis jackmanii (shown here), which has large purple flowers. Like Group 1, Group 3 plants are ...
Black-Eyed Susan Vine And Morning Glory Most gardeners are familiar with ... and Jackman's clematis (Clematis x jackmanii) might be the vines for you. The perennial plants need only well-draining cool ...