Life … Animals Arthropods Insects True Bugs, Hoppers, Aphids, and Allies Aphids Glyphina Green Birch Thelaxid species 44 observations Green Birch Thelaxid Glyphina betulae Supported by All 3 native plantssupport it in the US Food plants Plants it feeds on Grey Alder, Green Alder, Dwarf Birch 3 Close