蛇葡萄为葡萄科蛇葡萄属木质或半木质攀援藤本,是葡萄的近亲。其叶型多样,有单叶、掌状复叶及羽状复叶。其大多数种类的叶片在秋季变为红色或橙黄色,有些种类在夏季变为红色,是少有的夏型彩叶树种。大多数蛇葡萄的果,初实为绿、白色,渐变为浅紫、紫红色,通常多种颜色的果实共存 Snake grape is a family of grape snake Vitis is a woody or semi-wood climbing vine, is a grape close relatives. Its leaf type diversity, a single leaf, palmate compound leaf and pinnate compound leaf. Most of its leaves turn red or orange in autumn, and some species turn red in summer, making it a rare species of summer-colored leaf. Most snake grape fruit, the first real green, white, gradient purple, purple, usually a variety of colors of fruit coexistence