Host plant with spittle (IMAGE) American Museum of Natural History Caption Frothy spittle mass on one of the meadow spittlebug’s common host plants, the legume Lotus corniculatus. bird's-foot trefoil. The nymph is hidden within. Credit © Claire Harkin Usage Restrictions Can be used with appropriate credit License Original 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.