Rebuilding A Tree

I'm reusing the tree I built for my Lancia scene. However I wasn't satisfied with how it look so spent some time today rebuilding and recreating the texture maps. I still isn't perfect but it's a vast improvement on the original and it's has a more efficient use of polygons.

You can see from the images that I've also added a sky and treeline. I wanted to see how everything was starting to feel together. I've still got to finishing laying out the gravestones properly and add a front fence. I would like to add some ivy to the surrounding wall and some of the graves to add some variety.