Tobias Köllner and Matilde Florean (IMAGE) Max Planck Institute for Chemical Ecology Caption Tobias Köllner and Matilde Florean with their research plants, the golden dead-nettle Lamium galebodolon and the zebra plant Aphelandra squarrosa, in the Institute's greenhouse. In their current study, they show how these two plant species form benzoxazinoids. Credit Angela Overmeyer, Max Planck Institute for Chemical Ecology Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA 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.