The Pistachio Hydrangea - mophead cluster of flowers begins festooned in chartreuse-green. As they mature, the center changes into violet red with the outside edges chartreuse-green.
Best White Flowers for Your Garden
Annabelle hydrangea is one of the easiest types of white flowers to grow. It blooms in midsummer producing large, pure white clusters that are perfect for cutting! http://www.bhg.com/gardening/design/color/white-flower-garden-ideas/?socsrc=bhgpin031415annabellehydrangea&page=3
Serenity in the Garden: Beautiful Blue Hydrangeas. Does well as long as they have steady moisture & afternoon shade! It does need sunshine to bloom correctly, but it will burn up in the sun in the summer.