Iscador is made from mistletoe, which is poisonous under certain circumstances, but it has been used as a medicinal herb for hundreds of years in Europe, going back to the Druids.

• Iscador由槲寄生制成的，这种东西在某种情况下有毒，可是在欧洲作药用却有几百年的历史，这可以追溯到古克尔特人的巫师时代。