Gordon Cooper is a bushy, evergreen shrub. It's foliage is deep green which are small and narrow. In summer beautiful white flowers appear, each one with a deep maroon spot at the bottom of each petal. Because this is a compact plant it makes it ideal to be planted at the front of a mixed flowerbed, or even in a pot. 

At a glance:

Evergreen foliage

White flowers appear in summer

Full sun

Well drained fertile soil

Hardy

Will reach a height of 0.5m and a spread of 2.5m over 5-10 years