北美枫香树树高可达30米,大型落叶阔叶树种。叶片5~7裂,互生,长10~18厘米,叶柄长6.5~10厘米,春、夏叶色暗绿,秋季叶色变为黄色、紫色或红色,落叶晚,在部分地区叶片挂树直到次年二月,是非常好的园林观赏树种。落叶乔木,生长极迅速,年平均生长量0.5米,树高可达15~30米,冠幅为株高的2/3。叶片夏季为亮深绿色,秋季有红、黄、紫多色混合。亚热湿润气候树 Maple tree tree North American up to 30 meters, large deciduous broad-leaved tree species. Leaves 5 to 7 cracked, alternate, 10 to 18 cm long, petiole length 6.5 to 10 cm, spring and summer leaf color dark green, autumn leaf color into yellow, purple or red, deciduous late, leaf hanging in some areas until February next year, is a very good garden ornamental tree species. Deciduous trees, very rapid growth, the average annual growth of 0.5 meters, tree height up to 15 to 30 meters, crown width of 2/3 of the plant height. The leaves are bright green in summer and red, yellow and purple in autumn. Sub-humid humid climate tree