Coreopsis verticillata 'Moonbeam' may be small for the genus Tickseed, but it's as mighty as it is pretty. Creamy, yellow flowers put on a show all summer long and may come out for an encore in fall after spent blooms are deadheaded. But maintenance isn't necessary, as this hardy perennial will be just fine on its own after establishment. Coreopsis 'Moonbeam' is a lovely addition to any meadow garden, or mixed border where its needle-like foliage stands out among broad-leaved companions.