Hello, I'm a new home owner and have never really done any gardening so appreciate your patience and help in identifying these plants so that I can properly care for them. This is a bush that was yellow, had these purple flowers bloom and now seems to have the leaves turning green.
It is Spiraea. Possibly Spiraea japonica Gold Mound. There are lots of others cultivars. http://www.pendernursery.com/Catalog/Detail/spiraeajaponicagoldmound.html