Wyatt and Stanzie's mom, who can identify any plant you throw at her, told me this tree in the front yard is called a smoke tree (Cotinus). Some years the leaves are brighter than other years, depending on the weather; but one thing I can always count on is a multitude of shades on the one tree.
This tree branches out in all sorts of directions instead of growing up like a regular tree. Come to think of it, I have several trees in my yard that grow in individual, undisciplined ways.
I'm afraid I just gravitate toward that sort of thing.