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猫爪藤／（Macfadyenaunguis-cati）是原产于美洲热带地区的紫葳科木质藤本植物。它是一种场体绿化和坡地绿化的好材料。它的叶形大小变异很大，在幼苗及嫩枝上通常为单叶，不分裂或有浅裂齿，较上部及开花枝上的叶对生，为具2小叶的复叶，有时小叶中间的叶轴延伸，顶端裂成3分
Catfruit vine / (Macfadyenaunguis-cati) is native to the tropical regions of the United States purple askew woody vine. It is a good material for afforestation and slope greening. Its leaf shape varies greatly in size, usually single leaflets on seedlings and shoots, not divided or shallow cracked teeth, opposite the upper and flowering branches of leaves, with 2 leaflets of the compound leaf, leaflets sometimes Leaf axis extension, the top cracked into 3 minutes