4K 延时缩放，展示苹果树红花绽放、生长过程，背景为蓝色。紫红海棠（Malus purpurea）的

out timelapse of an Apple tree red flower blossom bloom and grow on a blue background. Blooming flower of Malus domestica. Little red flower, growing and blooming on blue background. Forms a spreading densly branched tree, producing amazing masses of reddish purple blossom in Spring. During Autumn, produces a lot of small red fruit, that are like little cherries. This crab apple is planted as a focal point for its blossom rather than the fruit which arent really usable.Malus x purpurea, known in English as purple crabapple or purple-leaved crabapple, is a hybrid ornamental apple tree species characterized by its purple-tinted leaves and stems, red-purple flowers, and dark purple fruits. Popular cultivars include 'Eleyi', 'Crimson Cascade', and 'Lemoinei', which offer ornamental interest with varying flower colors, foliage types, and fruit sizes for gardens and landscapes.