Plant Diversity of the Artificial Ecosystem in Zhayun Township,Qiongzhong,Hainan  Plant diversity in a changing world: status, trends, and conservation needs Agrobiodiversity Assessment and In - situ Conservation Aegilops conservation and collection evaluation in the Czech Republic Genetic diversity of the endangered species Rosa rugosa Thunb. in China and implications for conservation strategies  Plant diversity in a changing world: status, trends, and conservation needs Assessing China‘s progress toward the 2020 Global Biodiversity Targets The status of in situ conservation of forest genetic resources in China