The crepe myrtle (Lagerstroemia indica) is a deciduous shrub or small tree known for its vibrant, showy flowers that bloom in a variety of colors, including pink, white, red, and purple. It typically grows between 3 to 30 feet tall, depending on the variety, and is characterized by its smooth, mottled bark and glossy, dark green leaves that turn yellow or red in the fall. Crepe myrtles thrive in warm climates and prefer full sun and well-drained soil. They are prized for their long-lasting summer blooms and are often used in landscaping for ornamental purposes, as well as for their attractive, exfoliating bark.