Well, I just tried to make a post, but it apparently got lost in cyberspace. So rather than retyping it all, i'll give you the short version. Feel free to message me for more details if you'd like:
I would caution you to make sure you do your research about the woods, and especially talk to an Arborist before consuming wines made with woods you have not heard of being used before.
I recently read an article discussing why we can't just ferment any flower for a flower-based wine. The reason being, some flowers, when fermented, produce other toxins (i.e. non-ethanol based compounds) which can be poisonous to humans.
Similarly, while doing research on making wood-based ear jewelry, I found information stating that some exotic-woods, when in contact with the skin, can leach toxins into your body; usually causing black-heads, pimples, or other sores around the area you wear them.
And finally: a fellow mead-maker friend and I were discussing our attempts to use local herbs and plants in our mead. He attempted this with a Boulder, CO native plant. It tasted great, but just a little got him pretty messed up, on the verge of hallucinating. The next morning his eyes were very bloodshot and his skin was yellow. So be careful!
Creativity, and out-of-the-box thinking is excellent. However when using a new substance, please consult an Expert! Find an Arborist who KNOWS the tree; check your local library for information about the chemical make up of the plant; if you have a university near you, see what you can learn.
Do your research before you do harm to yourself!