Any of several caterpillars that injure fruit trees by feeding on their leaves,especially the small green caterpillar of the North American moth Dichomeris ligulella.

• 小舌麦蛾，吃果树的叶子而伤害果树的毛虫，尤指北美洲飞蛾的小绿毛虫小舌麦蛾。