Piz Languard (IMAGE) Helmholtz Association Caption The peak of Piz Languard in the Bernina Alps near the Swiss Italian border: Biologists research the flora of the mountain summits. Credit photo: Silje Berger/University of Hannover 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.