Climbing hydrangea is a clinging ornamental perennial vine that can reach 60-80’ tall. It climbs with the aid of rootlike hold-fast structures and requires a sturdy structure; it will cover trees, walls, rocks or pergolas. ‘Jane Platt’ has small leaves – the foliage is 1/3 to 2/1 the size of the species – and it white lacecap flowers bloom from late spring to early summer. Though slow to establish, it will climb to 20 to 30 feet after two to three years but can take longer to bloom. Grow in moist, well-drained soil in part to full shade.