Pieris is a genus of flowering plants in the family Ericaceae, commonly known for its ornamental value. These shrubs are native to Asia and North America, featuring attractive white or pink flowers that bloom in clusters during spring. The leaves are often glossy and evergreen, making them popular choices for gardens and landscapes. One well-known species is Pieris japonica, also called Japanese andromeda, which is prized for its beautiful blooms and ability to thrive in acidic soils. Pieris plants are often used in landscaping for their aesthetic appeal and low maintenance requirements, attracting pollinators like bees and butterflies.