>>2322091Landscape is pretty easy in the grand scheme and nobody can tell if you didn't draw a tree exactly like you saw it. Have a gondola.
>>2320912Limited palettes are tricky. If I were doing your style, I'd get a maroon perylene and viridian so you can ditch the sepia and make near blacks, have a textured green on call, and a way to darken and neutralize your other greens and give them complimentary shadows. Or just the perylene and mix your green. Going for a range of muted, natural greens is a cunt. A cool red and a primary green gives a nice gamut that you can neutralize in a straight line, a bit like ultramarines and siennas.