1. Southwest Forestry University College of Landscape Architecture and Horticulture Sciences, Southwest Research Center for Engineering Technology of Landscape Architecture (State Forestry and Grassland Administration), Yunnan Engineering Research Center for Functional Flower Resources and Industrialization, Research and Development Center of Landscape Plants and Horticulture Flowers, , Kunming, Yunnan, 650224, China
2. Lanzhou Jiaotong University School of Art and Design, , Lanzhou 730070, China
3. Southwest Forestry University Department of Biodiversity Conservation, Department of Life Science, , Kunming 650224, China