Plant Dapper White butterfly bush (Buddleia davidii 'Dapconwhi') in your yard and watch as hummingbirds and butterflies flock to it. "A rounded, compact habit makes this buddleia a perfect fit for a variety of uses," says Heidi Mortensen, brand manager for Bloomables. "White flowers are formed in early summer and continue to re-bloom into the fall. Spent flowers are hidden by new blooms, reducing the need for deadheading."