Willow (Salix sp.) Babylon Weeping (S. babylonica) Type: Deciduous Zone: 6 Height and Width: 40' tall, 40' wide Shade Density: Medium Fall Foliage: Yellow Soil Preference: Moist, well-drained Comments Fast-growing. Use as specimen in wet areas. Pendulous branches sweep the ground. Easily storm- and insect-damaged. Need frequent pruning. White (S. alba) Type: Deciduous Zone: 2 Height and Width: 75' tall, 60' wide Shade Density: Medium Fall Foliage: Yellow Soil Preference: Moist, well-drained Comments Fast-growing. More upright than other varieties. Need frequent pruning. Wisconsin;Niobe Weeping (S. x bland) Type: Deciduous Zone: 4 Height and Width: 40' tall, 40' wide Shade Density: Medium Fall Foliage: Yellow Soil Preference: Moist, well-drained Comments Fast-growing. Hybrid. Use as specimen tree. Long pendulous branches. Needs frequent pruning. Not storm-sturdy.