Effects of Epimedium sagittatum Maxim. Polysaccharides on DNA Synthesis of Bone Marrow Cells of "Yang Deficiency" Animal Model Caused by Hydroxyurea Effects of rat serum containing total flavonoid extract of Epimedium sagittatum on development of osteoblasts Morphological Variations and Genetic Diversity of Epimedium sagittatum Populations Taxonomic research on Epimedium sagittatum species complex and discussion Effects of Population Dentisy on Morphological Characteristics of Epimedium sagittatum in Different Growth Periods Affecting of drought stress in Epimedium sagittatum Quality evaluation of Epimedium sagittatum in different populations based on icariin contents Cloning and Expression Analysis of the EsUF3GT Gene in Epimedium sagittatum (Sieb. and Zucc.) Maxim.