Poncirus trifoliata (Hardy Orange)

Poncirus trifoliata, also known as the Hardy Orange, is a deciduous shrub that belongs to the family Rutaceae. It is native to East Asia and typically grows to a height of 8-20 feet and a width of 6-15 feet. The plant has trifoliate leaves with winged petioles and white flowers that bloom in the spring. It produces small, orange-like fruits that are extremely bitter and inedible.