杜鹃花(Rhododendron spp.)是湖南省长沙市市花,有70多年的栽培历史。目前全市有春花杜鹃、夏花杜鹃、西洋杜鹃3大类38个适宜露地栽培的品种,其中27个品种引自日本及欧美等国家,有11个为自主选育品种,下面介绍这11个新品种。‘湘晚(Xiang Wan)’大叶大花组单瓣型品种。花瓣5片, Rhododendron (Rhododendron spp.) Is the flower of Changsha City, Hunan Province, with more than 70 years of cultivation history. At present, there are 38 cultivars suitable for open-field cultivation in the three major categories of spring flowers azalea, summer flowers azalea and azaleas, of which 27 are introduced from Japan, Europe, the United States and other countries, and 11 are independently-selected varieties. Here are 11 new Variety. ’Xiang Wan’ big leaf large flower group single flap type. 5 petals,