Willow Trees Hardiness Zone 8 Drought tolerant for easy care Height Shipped:1–2 Ft. Tall 1 Gallon Potted Tree Drought tolerant for easy care both have flowers with five petals clustered around a narrow tube All Willow Trees offer Ecological and Environmental Benefits The willow as a tree‚ graceful and swinging‚ has fascinated people since prehistory․ From the time when the first humans looked at the tree's characteristic flower form in the family Salicaceae and its years of changing vegetation‚ the willow has been intimately linked to humanity in form‚ function‚ and nature through the ages․ Although there are numerous willows found throughout the landscape‚ the four most well known are the Weeping Willow‚ Corkscrew Willow‚ Bebb's Willow‚ and the Black Willow․ The history and habitats of these different varieties of willows have become entwined and part of the description of the landscape and the human experience within the landscape․