形態
落葉喬木,高可達25米。卵形葉子,長6-15.5厘米,有疏鋸齒;初夏開淡綠色花,雄花序頭狀,雌花序柄長3-6厘米;殼斗四裂,外被多數細長捲曲毛狀苞片;兩個卵狀三角形堅果。
分布
用途
木材紋理直,結構細,供建築、制家具等用途。
參考文獻
外部連結
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