Tobacco budworm on a leaf (IMAGE) North Carolina State University Caption Moths like the tobacco budworm use pheromone signaling to find mates. "Chloridea virescens" by Kai Squires is licensed under CC BY 4.0. Credit "Chloridea virescens" by Kai Squires is licensed under CC BY 4.0. Usage Restrictions Credit must be given to the creator. License CC BY 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.