Algae (IMAGE) University of New South Wales Caption The alga Caulerpa taxifolia (bright green) takes over a seagrass bed. Credit Image: Paul Gribben/UNSW Usage Restrictions With appropriate caption and credit 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.