Salix purpurea nana Dwarf Arctic Willow Description Very hardy with delicate but dense foliage. Makes an excellent hedge and loves moist areas! The twigs of this cold hardy shrub turn purplish in winter. Easily pruned. Sizes & Prices All Willow, Shrub Characteristics Hardiness Zone: 3 Light requirements: Sun Height: 6' Spread: 6' Native: No Sizes & Prices Size: 24'' Ht $44.98 Size: 30" Ht $49.98 Other Information Black Pussy Willow Salix gracilistyla 'Melanostachys' Zone: 4 Sun HT: 6-10' Dappled Willow Salix integra 'Hakuro Nishiki' Zone: 4 Sun HT: 6-8' Dwarf Arctic Willow Salix purpurea nana Zone: 3 Sun HT: 6' Japanese Fantail Willow Salix sachalinensis 'Sekka' Zone: 4 Sun HT: 10-15'