Wow! I had heard of the Hundred Horse Chestnut in Sicily which is between 2000 and 4000 years old, but that is something: 80,000 year! Anot her TED talk on my "To watch" list.
I'm a lumberjack and I'm okay, I sleep all night and work all day. Tiny lumberjack ad:
World Domination Gardening 3-DVD set. Gardening with an excavator. richsoil.com/wdg