Corylus avellana Contorta (Contorted Filbert)

Mature Height: 8-10 feet
Mature Width: 8-10 feet
Growth Rate: Slow, growing 4-8 inches annually.
Hardiness Zone: 4-8
Light Needs: Full sun to partial shade.
Water Needs: Moderate watering. Keep soil evenly moist.
Flower Color: Yellow catkins
Bloom Time: Late winter to early spring
Fall Color: Yellow