It grows in many eastern and southeastern states in the United States. The Mountain laurel is a member of the heath family (Ericaceae) which contains shrubs including huckleberry, blueberry, azalea, cranberry and rhododendron. Mountain laurel normally begins to bloom late in May and into June. <ref>http://www.dcnr.state.pa.us/forestry/mountainlaurel.aspx - State of Pennsylvania Department of Conservation and Natural Resources</ref> | It grows in many eastern and southeastern states in the United States. The Mountain laurel is a member of the heath family (Ericaceae) which contains shrubs including huckleberry, blueberry, azalea, cranberry and rhododendron. Mountain laurel normally begins to bloom late in May and into June. <ref>http://www.dcnr.state.pa.us/forestry/mountainlaurel.aspx - State of Pennsylvania Department of Conservation and Natural Resources</ref> |