对<内蒙古植物志>第二版的驼绒藜属和扁核木属的学名进行了订正.驼绒藜属正确的学名是Krascheniniikovia Gueldenst..扁核木属Prin......

Seven fractions were isolated from the ethyl acetate extract of Prinsepia utilis Royle by silica gel column chromatograp......