Rendered with Blender 2.63, Blender Render.
My first try of a nature-scene.
The technique for creating the tree was to model the leafs instead of using planes with alpha-maps so the shadows are more realistic. I also used some translucence for the leafs and the gras.
I would be grateful for any kind of feedback. Thanks!
Edit: You can watch a newer version of the image at the following link:
https://dl.dropbox.com/u/446569/Wiese_HQ_Comp5.png