Pint plant Lagerstroemia cv. Miss Sandra resulted from pollination between an unregistered purple-flowered seedling collected in San Antonio, TX as the female parent and ?Tonto? as the male parent. ?Miss Sandra? was selected as an elite purple-flowered seedling within the offspring of the stated cross-pollination. This new crape myrtle grows erect and is very disease resistance. Growing to 8 feet with a very full flowered crown. Hardy in zones 7-9.