丝棉木Euonymus bungeanus Maxim.又名桃叶卫矛、明开夜合、青条和白杜等。这种树广泛分布在我国东北、华北以及甘、陕、江、浙、赣、鄂、川、皖、闽等省。常用做庭园及街道的绿化树,木材还可供制器具及细工雕刻之用。近年来西安地区见有丝棉木金星尺蛾和卫矛巢蛾为害叶子严重,每当春夏之际,叶片常被为害,有些取食殆尽。 Silk Cottonwood Euonymus bungeanus Maxim. Also known as peach leaf spear, Ming open night, blue and white and so on. The tree is widely distributed in northeastern China, northern China and Gan, Shan, Jiang, Zhejiang, Jiangxi, Hubei, Sichuan, Anhui, Fujian and other provinces. Commonly used as landscaping greenhouses and streets, wood is also available for making appliances and fine carving purposes. In recent years, Xi’an see cottonwood venom moths and moths moth infestation serious leaves, whenever spring and summer occasion, the leaves are often damaged, and some feed exhausted.