Photo via vivsirena
We've all walked past one - a tree that makes us stop and go "WTF?!" Trees can be really weird and completely amazing. Check out this slideshow celebrating trees in all their odd and freakish glory. After all, this is why we hug them.
Art and the Environment: The Tree Museum
Tree Drawings are Natural
"Tree" Artwork Celebrates Darwin's 200th Birthday
The Totoro Forest Project Art Exhibition In San Francisco
Help Your Tree Survive Winter With a Treesweater