1. Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology of Ornamental Plants in East China College of Horticulture, Nanjing Agricultural University Nanjing Jiangsu China
2. Sanya Research Institute of Nanjing Agricultural University Sanya China
3. College of Breeding and Multiplication Hainan University (Sanya Institute of Breeding and Multiplication)
4. Zhenjiang Institute of Agricultural Science in Jiangsu Hilly Areas Jurong China
5. Flower Research Institute, Guangxi Academy of Agricultural Science Nanning China