北美枫香为金缕梅科枫香树属落叶阔叶乔木,原产北美。树干笔直高耸,叶片互生,春夏叶色暗绿,秋季叶色变为黄色、紫色至红色。落叶迟,部分地区可持续到翌年2月。北美枫香适应性强,耐半阴,萌发力强,喜在排水良好的潮湿土壤中生长,是优良的园林观赏树种和行道树种。北美枫香常用种子繁殖。秋播,或在0℃~5℃条件下层积处理45天,于第二年春季播种。发芽后移入穴盘内进行种苗培育,当种苗长至15~20cm高 Liquidambar formosana Hamamelidaceae is a deciduous broad-leaved tree, native to North America. Trunk straight towering, leaves alternate, spring and summer leaves dark green, autumn leaves turn yellow, purple to red. Deciduous late, in some areas can be continued until February of the following year. Liquidambar formosana adaptability, resistance to half-shade, strong germination, hi well-drained damp soil growth, is an excellent ornamental tree species and roadside tree species. Maple common North American seed multiplication. Autumn sowing, or at 0 ℃ ~ 5 ℃ under the conditions of stratification for 45 days, sowing in the second spring. After germination into the hole tray seedling cultivation, when the seedlings grow to 15 ~ 20cm high