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麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
麻栎 <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr> <wbr><wbr>Quercus <wbr><wbr>acutissima <wbr><wbr>Carruth <wbr><wbr> <wbr><wbr> <wbr><wbr>果实篇
形态特征 :
落叶乔木,高达30米,胸径达1米,树皮深灰褐色,深纵裂。幼枝被灰黄色柔毛,后渐脱落,老时灰黄色,具淡黄色皮孔。冬芽圆锥形,被柔毛。叶片形态多样,通常为长椭圆状披针形,长8~19厘米,宽2~6厘米,顶端长渐尖,基部圆形或宽楔形,叶缘有刺芒状锯齿,叶片两面同色,幼时被柔毛,老时无毛或叶背面脉上有柔毛,侧脉每边13~18条;叶柄长1~3 (~5) 厘米,幼时被柔毛,后渐脱落。雄花序常数个集生于当年生枝下部叶腋,有花1~3朵,花柱30壳斗杯形,包着坚果约1/2,连小苞片直径2~4厘米,高约1.5厘米;小苞片钻形或扁条形,向外反曲,被灰白色绒毛。坚果卵形或椭圆形,直径1.5~2厘米,高1.7~2.2厘米,顶端圆形,果脐突起。花期3~4月,果期翌年9~10月。
生长习性 :
生于海拔602200米的山地阳坡,成小片纯林或混交林, 阳性喜光,喜湿润气候。耐寒,耐干旱瘠薄,不耐水湿,不耐盐碱,在湿润肥沃深厚、排水良好的中性至微酸性沙壤土上生长最好,排水不良或积水地不宜种植。
与其它树种混交能形成良好的干形,深根性,萌芽力强,但不耐移植。抗污染、抗尘土、搞风能力都较强。寿命长,可达500~600年。
地理分布 :

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