形态
落叶乔木,高可达25米。卵形叶子,长6-15.5厘米,有疏锯齿;初夏开淡绿色花,雄花序头状,雌花序柄长3-6厘米;壳斗四裂,外被多数细长卷曲毛状苞片;两个卵状三角形坚果。
分布
用途
木材纹理直,结构细,供建筑、制家具等用途。
参考文献
外部链接
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