1 Key Laboratory of Genetics and Germplasm Innovation of Tropical Special Forest Trees and Ornamental Plants (Ministry of Education), Hainan Key Laboratory for Biology of Tropical Ornamental Plant Germplasm, College of Forestry, Hainan University, Haikou, China.
2 College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Huhhot, China.
3 School of Life Sciences, Hubei University, Wuhan, China.