trees don't follow any logic. roots seem like they should be behind others, but then you realize (from the sides) it's not. I have plenty of wild trees around (farm boy, lol) so yea, none follow any logic besides the fractional brenches. some look like they got pulld to the sides by the wind, if you, however look at them from that direction, they look normal, :P it's just a normal tree, with some roots showing up. I like the vines idea tho.
and thanks for CnC <3