New plantings need 2 inches (5 cm.) SHIP TIMES: SMALL ITEMS UNDER $100: 1-3 WEEKS | LARGE ITEMS: 8-12 WEEKS Search It prefers ground … – Mountain Laurel can grow Kalmia latifolia, commonly called mountain laurel, calico-bush, or spoonwood, is a broadleaved evergreen shrub in the heather family, Ericaceae, that is native to the eastern United States.Its range stretches from southern Maine south to northern Florida, and west to Indiana and Louisiana.. Mountain laurel has a shallow root system and needs watering more often than most shrubs. of water each week for the first season. Facts Mountain Laurel is native from Louisiana to Indiana, then East to the Atlantic Ocean and New England. Mountain laurel (Kalmia latifolia) has been Pennsylvania’s official state flower since 1933, when Governor Gifford Pinchot signed into law one of two competing bills. A showy shrub native to eastern North America, mountain laurel is closely related to azaleas and rhododendrons. Mountain laurel, called also calico bush and spoonwood, is poisonous to livestock but seldom palatable; formerly its leaves were used as a remedy for skin diseases, and spoons were made from the hard wood. Like most rhododendrons and azaleas, mountain laurel needs soil with an acidic pH. Mountain Laurel is the state flower of both Connecticut and Pennsylvania. Mountain Laurel Designs: MLD Gear is the most super ultra light backpacking gear and wilderness equipment available anywhere. Mountain laurel is also called ivybush, calico bush, sheep laurel, lambkill, clamoun, and spoonwood (native Americans used to make spoons from the wood). In late spring, it bears clusters of flowers in white, pink, and red. Very Adaptable! Mountain Laurel Facts Mountain laurel is an evergreen shrub native to the eastern United States (from southern Maine to northern Florida and west to Indiana and Louisiana). Mountain laurel (Kalmia latifolia) is flowering broadleaf evergreen shrub with a multi-stemmed growth habit.It has beautiful spring blooms, and its elliptical, glossy deep-green leaves (resembling those of rhododendrons) and gnarled stems make it attractive in all seasons. It grows in a large, rounded mound and has dark green foliage that remains on the plant all year.