Oleander, comes in white and pink (both dark and light).

Thanks, but these aren't oleander. It is something different. Could they be crepe myrtle? They are pink and red. The reason I think they are something different are because of the way the flowers are on the bush. They seem to be all over rather than just on the ends of the branches.

I was recently in that area and yes they had crape myrtles as well as oleander.