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爬山虎的脚和课文里写的真一样吗？
人们通常说的爬山虎，是葡萄科地锦属很多物种的统称，在北方地区常见的是地锦和五叶地锦，它们的茎会形成卷须，卷须顶端特化成吸盘，用来辅助植株攀援。（出品：科普中国-创作培育计划，转载请注明来源）
科普中国 星空计划73/251
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