b'What makes a National Plant of the Year? Our perennial and shrub experts have spent decades evaluating plantsand developing improvements. They know how to spot a Proven Winner. The varieties selected for these prestigiousawards are truly the best in class as determined by those in the know. OSO EASY ITALIAN ICERosa Excellent disease resistance and prolific blooms in shades of pink, peachand yellow will make this one of your favorite landscape roses. Height: 18-30"Spread: 18-30"Zones: 4-9TUFF STUFF AH-HAHydrangea Extra-cold hardy buds, waterlily-like flowers and strong rebloom arethree exceptional reasons to grow this mountain hydrangea. Height: 24-36"Spread: 24-36"Zones: 5-9PUGSTER BLUE Buddleia Plump blossoms adorn this neatly mounded shrub for months in summer,a huge draw for monarch and viceroy butterflies.Height:24" Spread:24-36" Zones:5-9 5'