Genus Deutzia Species gracilis Cultivar 'Duncan' Patent 16098 Common Name Proven Winners® Color Choice®Chardonnay Pearls® Deutzia Zone 5 to 8 Habit Compact, rounded habit. Moderate growth rate. Height 3 to 4 Feet Spread 3 to 4 Feet Foliage Lime yellow, resistant to burn. Deciduous. Flower pearl-like buds open to fragrant white flowers in May-June., Pure white Flower Color White Culture Full sun to partial shade. Categories: Deciduous Shrub Proven Winners® Color Choice® Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window) Description Attractive, crisp lime-yellow foliage. Pure white, pearl-like buds explode into a shower of fragrant flowers in the spring.