b'5 New super HardyPerennialsSerendipityAllium Rosy purple flower globes are remarkably attractive to summer pollinators,while the strappy blue foliage sets this unique allium apart.15-20"Zone 4-8Jack of DiamondsBrunneraHuge, durable, silvery leaves with green veining make a dense mound that staysgorgeous all the way through fall. Baby blue flowers are a springtime bonus.14-16"Zone 3-8COLOR CODED Orange You AwesomeEchinaceaLarge, juicy tangerine flowers bloom prolifically for most of the summer on full,knee high plants. Butterflies and songbirds are frequent visitors.18-22"Zone 4-8SUMMERIFICEvening RoseHibiscus One of the most impressive new plants this year! Dinner plate-sized, hot pink flowerscover this robust perennial with near-black foliage from summer into fall. 48"Zone 4-9ROCK N GROWBoogie WoogieSedum Pollinators relish the sunny yellow blooms in early summer,but its the variegated green and yellow, serrated foliagethat keeps this plant rockin all season. 6-8"Zone 3-834'