Reflectance of 2 Water Plants (IMAGE) Technical University of Munich (TUM) Caption Aquatic plants reflect light in different ways. Their reflectance spectra give scientists a bird's-eye view of the spread of both plant species. Credit P. Wolf/TUM Usage Restrictions Free for use for coverage on Technische Universitaet Muenchen with appropriate 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.