Hydrangea petiolaris (Climbing Hydrangea)

This is a vigorous vine with smooth foliage and large, white flower clusters in June that can cover a wall, fence, or tree support with roots on its stem much like English Ivy does. The bloom combines large, white flowers seeming to surround small, dull white flower clusters. The effect is lovely especially with the rich green foliage, which has a full habit of growth that complements the blooms. Plant 5' apart.