This is the demo render of the "Japanese Walnut" XFrog model, and two (relatively quick) versions made in Onyxtree, 1 hr. work total (before render, which took 10 min in Final, and adding text in Photoshop). **Please note:** The two to the left are deliberately floating, the XFrog (3ds import) model is dropped to ground, the roots keep it howering, the Onyxtree is lifted to approx. match the position. The one to the right is dropped. You may note that the polygon count for the Onyx models are higher, but the foliage is somewhat denser, all this could be tweaked, but remember, this is just a demo and not a contest of matching polys :)