Well I have one at my house, you are welcome to come harvest it or whatever you may need. To find them in the wild is, well...almost impossible. Within minutes of growth they are usually chopped down :(
5477 Lavu Lane in Andra...I know it's a hike from Groddle area...if I had Teleportation IV i'd write up and imbued teleport script...but alas, I have not gotten that far up Teleportation yet. If you click on my profile, you should be able to set the destination to my home from that page by clicking on my address :)
There's a Wood Tree Owners Group that both owners and seekers can join. Just post a message in the group chat saying that you need to harvest a wood tree, and usually several owners will respond with offers for you to come by their house.