State Key Laboratory of Systematic and Evolutionary Biology, Institute of Botany,Chinese Academy of Sciences, Beijing 100093, China;
Department of Life Sciences, Natural History Museum, London SW7 5BD, UK;
State Key Laboratory of Systematic and Evolutionary Biology, Institute of Botany,Chinese Academy of Sciences, Beijing 100093, China;
Graduate University of Chinese Academy of Sciences, Beijing 100049, China;
Department of Life Sciences, Natural History Museum, London SW7 5BD, UK;
State Key Laboratory of Systematic and Evolutionary Biology, Institute of Botany,Chinese Academy of Sciences, Beijing 100093, China;
Department of Life Sciences, Natural History Museum, London SW7 5BD, UK;
Graduate University of Chinese Academy of Sciences, Beijing 100049, China;
Department of Systematic Botany, Albrecht-von-Haller Institute of Plant Sciences, Georg-August-University, 37073 G(o)ttingen, Germany;
UMR 7207 UPMC CNRS MNHN 'Centre de recherche sur la Paléobiodiversité et les Paléoenvironnements' , 43 rue de Buffon, 75005 Paris, France;
State Key Laboratory of Systematic and Evolutionary Biology, Institute of Botany,Chinese Academy of Sciences, Beijing 100093, China;