Life … Animals Arthropods Insects True Bugs, Hoppers, Aphids, and Allies Typical Leafhoppers Oncopsis Leafhopper species 29 observations Leafhopper Oncopsis tristis Supported by All 4 native plantssupport it in the US Food plants Plants it feeds on Green Alder, Alaska Paper Birch, Sweet Birch, Dwarf Birch 4 Close
