<em>Artemisia annua</em> Leaf (IMAGE) University of York Caption A highly magnified image of an Artemisia annua leaf depicts the glandular structure which produces the anti-malarial drug, artemisinin. Credit Image courtesy of Meg Stark (Technology Facility, Department of Biology, University of York, UK) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.