Study on the Orchid Diversity and Protective Strategies of Jinfo Mountain Nature Reserve in Chongqing ORCHID FLORA IN GUANGDONG The variations of mycorrhizal fungi diversity among different growing periods of the dominant orchids from two habitats in the Huanglong valley, Sichuan Species-area relationship in travertine area in Huanglong valley, Sichuan Diversity of epiphytic orchids in fragmental limestone forests in Xishuangbanna, China Wild Orchid Diversity in Jinggangshan Nature Reserve,China Notes on the Orchid Flora in the Hengduan Mountain Region, China The Geographical Distribution and Floristic Composition of the Orchids in the Gongga Mountain Region, Sichuan Two Newly Recorded Mycotrophic Species of Orchidaceae from China Current Status and Conservation Strategies of Wild Orchid Resources in Guangxi Yachang Forests Evolution and function of MADS-box genes involved in orchid floral development Diversity and distribution of epiphytic orchids in different types of old-growth tropical forests in Bawangling National Nature Reserve, Hainan Island, China