Started on this watercolor, ecoline color thing (it has been chopped since the scanner is an A3 and the paper was bigger than that). Here are different variations, with more or less color.
The first being the original (I find it way to saturated so I worked a little with that: tried boosting the orange trees by desaturating the rest, then adding a gradient map in a brownish shade (see the last picture).
I will have to work more with my perspective and should definately start using more guidelines ruled in. Plus much more thumbnails and planning!