The internodes will be relevant as you think about where you want the trees to have branches. Larger trees can work with larger internodes, but smaller trees are harder to get right with large internodes.
Another consideration is the character of the trunks. Will there be lots of taper, some taper, or almost no taper. Will there be lots of movement, some movement, or almost no movement.
As long as all of the trees in the composition are consistent in approach, a variety of options could work well.