Dionysia tapetodes glandular trichomes 2 (IMAGE) University of Cambridge Caption Scanning electron microscopy showing woolly fibres on Dionysia tapetodes emerging from glandular trichomes. Credit Raymond Wightman 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.