Farmers here say that Corn should be knee-high by the 4th of July. This dwarf selection of Coneflower reaches that mark and stays there the rest of the season. It's just right for smaller gardens or patios as well as the front of borders. The blooms are a clear pink with iridescent reddish gold centers. PP 12,242

This North American genus has big, bright flowers that first appear in late June and keep coming into September. Plants thrive in average soils or hot, dry conditions; shrug off cold; and are equally at home in full sun or partial shade. The cone at the heart of the flower turns black as the seeds mature, adding further interest and providing nourishment for goldfinches.