1. CAS Key Laboratory of Tropical Forest Ecology Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Mengla China
2. State Key Laboratory of Plant Diversity and Specialty Crops Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Mengla China
3. Department of Chromosome Biology Max Planck Institute for Plant Breeding Research Cologne Germany
4. Department of Plant and Environmental Sciences, Faculty of Science University of Copenhagen Taastrup Denmark
5. Faculty of Life Sciences Kyoto Sangyo University Kyoto Japan
6. Center for Plant Sciences Kyoto Sangyo University Kyoto Japan
7. Naturalis Biodiversity Center Leiden The Netherlands