Life … Animals Arthropods Insects True Bugs, Hoppers, Aphids, and Allies Typical Treehoppers Centrotus Horned Treehopper species 6,247 observations Horned Treehopper Centrotus cornutus Field notes Supported by All 12 native plantssupport it in the US Food plants Plants it feeds on Common Bracken, Northern Red Oak, Thimbleberry, Grey Alder 12 Close