红皮云杉(Picea Koraicusis Nakai)是常绿针叶树,树形高大挺拔,树冠园润尖削,松叶苍翠秀丽。它分布普遍,除我国东北三省均有分布外,内蒙古、新疆等林区也有分布,在内蒙古的锡盟种畜场海拔1800米的高山上也能生长。它是我省在地质时期第三纪的孑遗种,已经有五,六千万年的适生与演变的历史,是长白山针阔叶混交林或针叶林的主要树种,虽主根浅但侧根发达,虽喜冷湿但适应力强。解放以来,将它引种到城镇、乡村、庭院 Picea koraicusis Nakai is an evergreen coniferous tree with tall, crown-shaped branches and corkscrewed green leaves. It is widely distributed. Except for the three provinces in Northeast China, there are also distributions in Inner Mongolia and Xinjiang, and can also be grown on the alpine 1800 m above sea level in the Ximeng stud farm in Inner Mongolia. It is a relict species of Tertiary in the geologic period of our province. It has a history of adaptability and evolution between 50-60 million years. It is the main tree species of coniferous broad-leaved mixed forest or coniferous forest in Changbai Mountain. Although the main root is shallow but the lateral root Developed, though hi wet but strong adaptability. Since liberation, it has been introduced to towns, villages and courtyards