Effects of Flowering on Photosynthesis and Allocation of Assimilation Product in Two Cypripedium (Orchidaceae) Species开花对两种杓兰光合作用和同化产物分配的影响
Genetic Structure and Clonal Diversity of Cypripedium flavum (Orchidaceae) Populations from South-West China黄花杓兰云南中甸居群遗传结构及克隆多样性的分析