Clonal architecture and ramet population characteristics of Epimedium brevicornum in different habitats Chemical Constituents from the Aerial Part of Epimedium brevicornum Maxim. Antidepressant effect of Epimedium brevicornum extracts Effects of Salt Stress on Growth and Flavonoids Content in Different Organs of Two Species of Epimedium Relation between seed production and habitats of Epimedium brevicornum Chemical constituents from herb of Epimedium brevicornum HPLC-MS3 analysis of chemical constituents in Epimedium brevicornum Characteristics of the Ramet Population of Epimedium brevicornum and Analysis of Spatial Point Pattern for E. brevicornum and E. sagittatum Chemical constituents of Epimedium brevicornum (Ê) Pollen Germination and Growth of Epimedium brevicornum Chemical constituents of Epimedium brevicornum Primary research of pharmacological effects of PEC on mice