Emerald Heights DistyliumIn the Gardener's Confidence lineup, 'Emerald Heights' is a taller and more upright growing member of the distylium family, prized as a medium sized, trouble free hedge or screen. Think of 'Emerald Heights' as the little brother to the larger growing 'Linebacker' Distylium. Distylium checks all the boxes Evergreen, cold hardy, no known disease or insect problems and one of the most versatile plants we know of it grows well in SUN or SHADE and in WET