Life … Animals Arthropods Insects Grasshoppers, Crickets, and Locusts Shorthorned Grasshoppers Stethophyma Large Marsh Grasshopper species 7,160 observations Large Marsh Grasshopper Stethophyma grossum Field notes Supported by All 50 native plantssupport it in the US Food plants Plants it feeds on Tufted Hair Grass, Common Reed, Soft Rush, Slender Path Rush 50 Close