Magnolia grandiflora ‘Main Street’ has a narrow, upright, columnar growth habit and a very compact form, making it an ideal selection as a street or avenue tree. It has handsome, large, glossy-green leaves that are heavily-russeted with felt underneath. Magnolia grandiflora ‘Main Street’ produces large, lemon-scented, cream-white flowers from spring through autumn and prefers moist soil. Magnolia grandiflora is evergreen and native to the southeastern United States. Learn more about Magnolia grandiflora. Magnolia grandiflora ‘Main Street’ was introduced by Cedar Lane Farm in Madison, Georgia, United States.