Morus alba var. tatarica Russian White Mulberry Description A fast growing small tree that produces small berries adored by birds. Very tough species that can be used to provide quick shelter on bare infertile soils. Drought and salt tolerant. Preferred rootstock for grafting. Self-Fertile cultivar. Characteristics Hardiness Zone: 4 Light requirements: Sun/Part Sun Height: 25-35' Spread: 20-30' Native: No Sizes & Prices Size: 24" Ht $44.98 Other Information All Mulberry Russian White Mulberry Morus alba var. tatarica Zone: 4 Sun/Part Sun HT: 25-35'