This is my result while learning the Nature Acadamy from Andrew Price. This is a Tree, Grass and Stone practice. Without his tutorials, this would not have been possible. Thanks Andrew!!!
The Tree was made with Arbaro
Here The Picture in Maximum Resolution:
https://www.dropbox.com/s/hqmwu63yryg9r14/final1.png
I made this with cycles ... And the textures are not included because i dont know if i have the rights to share it with you ;)
Nice , but did you include the textures, you not mentioned here.