This bush (pictured below) was sold to me as a Dappled Willow, but I am sure it is not. Its leaves look like a willow's, but it now has small yellow flowers. I would like to know what kind of bush it is so I know how to care for it and if it should stay where I planted it. The white spots on the leaves are drops of rain water.
To the orginal post I've added a close up picture of a clipping so the leaf pattern and flower can be seen better.