Plant bugs (family Miridae) is the largest family of true bugs (suborder Heteroptera). There are more than 10,000 known species worldwide, several hundred in North America. Green plant bug (Ilnacora malina) is a small, soft-bodied true bug, a medium-sized to large plant bug. It occurs in the United States east of the Great Plains, from Vermont to Minnesota south to Missouri and Virginia, and in adjacent Canadian provinces. Based on the number of reported sightings in North America, it is not very common.
Green plant bug is green with black spots on the forewings and thorax. The forewings have a black membranous section at the tip. The antennae are very long, as long as the forewings. The legs are long, delicate, and green.
Green plant bug is found from mid-June to late July in damp, shady, grassy and weedy areas. It sucks the juices from the leaves and stems of giant ragweed, goldenrod, and possibly other plants.