The Spring Snow Flowering Crabapple tree is perhaps widely known for its beautiful showy white blooms it dazzles in every year. This specimen, the 'Spring Snow' Flowering Crabapple tree happens to be a dense, upright, white-flowered crabapple that typically matures over time to 20-25' tall by 15-20' wide. It's a bright white fragrant flower that's fruitless. (USDA Zones 3-7)