Chris,
It's now come to life. I believe one of the major aspects of doing things of value, is first ranking what's important and then expressing ones ideas so that such differences in status or expressed through choices among every trick available, but in a way so that the technique is a silent partner. In this latest version, it works because the b.g. is soft and understated while the colored leaves are distinct, delicate and contrast well with the linear markings of the trunk.
Is this it or would you remove anything from the left or right. Also, now you've reached this point, would you look over other pictures you've no processed and see if they might add to this?
Asher