Kwanzan Cherry is a popular double-flowering cherry variety with stunning double pink blossoms in spring. Beautiful coppery bronze fall color. Attractive upright vase-shaped form. Typically grows 20-25' tall and 15-20' wide. Zone 5. Kwanzan is one of the cherry varieties--originally a gift from Japan to the United States--planted around the Tidal Basin in Washington, DC and is part of the annual Cherry Blossom Festival.