The one thing about photographing trees is that they look different depending on the time of year you are photographing them.  The colours change, the foliage changes and falls, and snow can fall on its branches.  Find some trees in your area and show us what stage they are currently in.  If you are currently experiencing winter it's likely that your trees will be covered with snow.

I loved the way the trees lined this road all the way down both sides.  I converted the photo to black and white as the scene was rather muddy looking in colour.  I think the black and white makes for a more pleasing photo.