铁线莲属植物是世界著名的观赏植物，大多数种具有叶柄攀援的特点，而且花色鲜艳丰富，花型多变。用来布置墙垣、棚架、阳台、门廊，显得优雅别致。作为垂直绿化材料，有“攀援植物皇后”之美称。一个世纪前就已被西方人广泛喜爱并大量使用，而它的育种工作更早。大花铁线莲是 Clematis is a world famous ornamental plants, most species have the characteristics of petiole climbing, and colorful bright colors, flower styles changeable. Used to decorate the wall, scaffolding, balconies, porch, looks elegant and chic. As a vertical green material, “Climbing Queen of Plants,” the reputation. A century ago it was widely loved and heavily used by Westerners, and its breeding efforts were earlier. Flowers Clematis is