Fall and Winter will be on the way before we know it. Time to think about winter blooms and winter color. What better plants then Camellias.
The flowering-plants of 'Winter's Snowman' Camellia are a white, semi-double anemone form. From Dr. William Ackerman, Camellia x "Winter"s Snowman" is fall blooming and evergreen with a narrow upright habit. 
Zone 6-10.