Model done especial for competition plus to test some aspects of worikn in Blender. Scene is full CG. About pic - Blender, Cycles - 2400 samples path tracing (31h25m39s - CPU i7_2600k@3.4) 2560x1440 volumetrics is fair (clouds + global container for scene) + for zdepth separate rendered Mist pass + Masks on general objects on first plane + post work \ compositing in Photoshop. All plant placed with particles.