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General
Specific details
10,500 years old
2 trees
Bristlecone
Carbon-14
Christmas Trees
Dating
Day 3
Dendrochronology
Evolutionary tree
Fruit
Fruitless
Health
Ice Age
Living fossil
Long lived
Mummified
Opposing
Palm trees
Patriarchs
Petrified
Pleasant
Polystrate
Talking Trees
Tree of life
Tree Rings
Walking
Water transport