New tree, maybe alder, linden tree or maple

Dear Mojang Team,
maybe you can add a new type of tree, maybe alder, linden tree or maple (with yellow and red leaves in colder biomes) in a total new shape? I would totally wish if there were planks in a colour between dark oak and sprucewood, maybe in a wooden brown with a very light gray touch so it looks older and washed out. Forrests would become so much more exciting with more different woodtypes. Also medieval cities would be more interesting with more combinations of wood for half- timbered houses.