After 2 decades of tracking down world's oldest trees, group ready to begin ...
http://www.washingtonpost.com/national/after-2-decades-of-tracking-down-worlds-oldest-trees-group-ready-to-begin-planting-clones/2013/04/22/41cbe910-ab2d-11e2-9493-2ff3bf26c4b4_story.html
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