Chariesterus is a small insect belonging to the family of Miridae, commonly known as plant bugs. It is characterized by its elongated body, measuring around 5-7 mm in length, and its distinctive coloration, which varies from green to brown. Chariesterus is primarily found in agricultural fields and gardens, where it feeds on plant sap using its piercing-sucking mouthparts. It plays a role in pollination and can occasionally be considered a pest due to its feeding habits.