1. College of Landscape Architecture, Ornamental Plant Germplasm Resources Innovation and Engineering Application Research Center at College of Landscape Architecture, Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization, College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, P. R. China;
2. College of Life Science, Fujian Normal University, Fuzhou, P. R. China