<I>Linaria glacialis</I> (IMAGE) University of Vienna Caption Alpine flowers which only grow on a few mountain peaks are highly endangered through climate warming and increasing summer drought. For example, plants restricted to the high zone of Sierra Nevada, such as Linaria glacialis. Credit Harald Pauli, GLORIA 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.