Magnolia trees (Magnolia) can be much smaller than you might think. "While most gardeners think of native magnolias as large majestic trees, there are several dwarf selections that fit well in a small space garden," says Nardozzi. He has a variety called 'Jane' on his property. "It has stayed below 12 feet tall after 10 years of growth with showy purple flowers that repeat bloom," he says. Another option he recommends is the variety 'Little Gem,' which is a good Southern dwarf magnolia with white flowers and evergreen leaves, he says.