青檀(又名檀皮树、掉皮榆)属榆科,为落叶乔木。它根深喜光,耐湿耐旱,萌蘖性强,在全国南北许多石灰岩山地均有分布。木材质地坚硬,纹理细致,可作农具、家具、车轴等小用材;幼枝皮层(加工后叫檀皮)富含纤维,是制造宣纸的主要原料。我省农林局在1975年发出了专门通知,将青檀列为应该注意保护,积极发展的珍贵树种之一。太平县新明公社新明大队位于黄山北麓, Green sandalwood (also known as Tan leather tree, off the skin elm) is an elm branch, deciduous trees. It is deeply rooted in light, moisture and drought tolerance, strong sprout, in many limestone mountains north and south are distributed. Wood texture hard, detailed texture, can be used as farm tools, furniture, axles and other small timber; young branches cortex (processing called sandalwood) is rich in fiber, is the main raw material for the manufacture of rice paper. Agriculture and Forestry Administration of our province issued a special circular in 1975, which listed the rosewood as one of the precious tree species that should be protected and actively developed. Xinming Brigade Xinming Brigade is located in the northern foot of Huangshan,