Map biome colors and those stupid overlayed trees

Am I the only one who has problems telling the difference between Meadows, Black Forest and Mistlands on the map, unless I am zoomed waaaaay in?

The colors of the biomes are not bad themselves, the issue is the trees that are overlayed over the biomes on the map. They are the same no matter what biome they are in. They are not different colors like the biomes themselves.

While zoomed in, this is not a problem since I can see around the little trees fairly well. But as soon as I zoom out or just look at a quick glance, its a nightmare for me to tell the difference.

I am not even visually impaired so I cannot imagine how it is for someone who is.

Is there a way to turn the trees off on the map? Does anybody know of a mod that will just get rid of them?