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孑遗植物
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孑遗植物
Encyclopedia
工学
风景园林植物种质资源
释
relict plant
孑遗植物
起源久远,在新生代第三纪(距今6500万~260万年以前)或更早有广泛的分布,由于地质演化或气候剧变而大部分已经灭绝,现仅残存在局部地区的古老植物。
农学
野生植物
释
residual plant
孑遗植物
过去曾有广阔的分布区,由于地质和气候原因,其近缘类群多已灭绝,现在分布范围已大大缩小,只剩个别孤立的或者是星散分布在几个狭窄分布区的植物。又称活化石植物。其分布区称为孑遗分布区。
随便看
Conservation Plan of Pingyao Historic City
Conservation Plan of Qingdao Historic City
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Conservation Plan of Quanzhou Historic City
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Conservation Plan of Shaoxing Historic City
Conservation Plan of Shenyang Historic City
Conservation Plan of Shexian Historic City
Conservation Plan of Shigatse Historic City
Conservation Plan of Suzhou Historic City
Conservation Plan of Tianjin Historic City
Conservation Plan of Tonghai Historic City
Conservation Plan of Weishan Historic City
Conservation Plan of Wenzhou Historic City
Conservation Plan of Wuhan Historic City
Conservation Plan of Xi’an Historic City
Conservation Plan of Yangzhou Historic City
Conservation Plan of Yantai Historic City
Conservation Plan of Yellow Crane Tower and Its Surrounding Areas
Conservation Plan of Yining Historic City
Conservation Plan of Zhengding Historic City
Conservation Plan of Zhenyuan Historic City
Conservation Plan of Zhongshan Historic City
Conservation Plan of Zigong Historic City
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更新时间:2026/2/16 2:48:07