Hydrangea anomala petiolaris (Climbing Hydrangea)

Mature Height: 30-50 feet as a climbing vine
Mature Width: 5-6 feet
Growth Rate: Slow to establish, then moderate to fast at 12-24 inches annually.
Hardiness Zone: 4-8
Light Needs: Partial shade to shade; tolerates morning sun.
Water Needs: Moderate to high. Keep evenly moist in rich, well-drained soil.
Flower Color: White lacecap clusters
Bloom Time: Early summer
Fall Color: Yellow