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基本信息
中文学名:
红桦拼音:hóng huà 拉丁学名:Betula albosinensis Burk.别 称:纸皮桦、红皮桦、红桦树 门:被子植物门纲:双子叶植物纲 目:山毛榉目亚 目:科:桦木科亚科:族:桦木族属:桦木属
主要产地
云南、四川、湖北、河南、河北、山西、陕西、甘肃、青海
形态特征
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红桦大乔木,高可达30米;树皮淡红褐色或紫红色,小枝紫红色,叶片卵形或卵状矩圆形,顶端渐尖,上面深绿色,下面淡绿色,雄花序圆柱形,无梗;苞鳞紫红色,果序圆柱形,序梗纤细,果苞中裂片矩圆形或披针形,侧裂片近圆形,小坚果卵形,膜质翅宽。
生长习性
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红桦耐寒,耐旱,少病虫害,适应褐色土壤
红桦图片
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