Malformed Pitcher Plant Leaves (IMAGE) University of Würzburg Caption The Australian pitcher plant produces malformed leaves under an uncommon combination of temperature and photoperiod. Credit (Picture: Kenji Fukushima) 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.