在北方林区常常会看到一种具有疏开的树冠、宽大的叶片的落叶乔木。每当秋季果实累累、迎着微风沙沙作响,它就是蒙古柞,通常也叫柞树。柞树是北方森林的重要树种,遍布大、小兴安岭、长白山。在原始森林几经破坏后柞树很快地占据林地,形成大片次生柞林。柞树是壳斗科栎属大家族的主要成员。栎属的学名Quercus,意即美丽的树木。世界 Often seen in the northern woods are deciduous canopy trees with open canopy and generous leaves. Whenever the autumn fruits, facing the breeze rustling, it is Mongolia oak, usually called oak tree. Oak tree is an important species of forests in the north, all over the large, small Xingan Mountains, Changbai Mountain. After the destruction of the original forest oak trees quickly occupied woodland, the formation of large secondary oak forest. Oak tree is a major member of the Quercus family. Quercus scientific name, meaning beautiful trees. world