
Photo taken on May 22, 2017 shows a variety of iris ensata during an exhibition in Shanghai, east China. About 100 varieties of iris ensata were displayed on an exhibition at Shanghai Botanical Garden on Monday. (Xinhua/Fang Zhe)
Photo taken on May 22, 2017 shows a variety of iris ensata during an exhibition in Shanghai, east China. About 100 varieties of iris ensata were displayed on an exhibition at Shanghai Botanical Garden on Monday. (Xinhua/Fang Zhe)