Which species of tree typically lives the longest?
Giant Sequoia
Great Basin Bristlecone Pine
Coast Redwood
Japanese Cedar
How old is the oldest known clonal tree system, Pando?
80,000 years
1 million years
50,000 years
10,000 years
In which country would you find Old Tjikko, a 9,558-year-old Norway Spruce?
Norway
Sweden
Finland
Denmark
What is the age of the oldest known tree rings ever counted?
5,484 years
4,789 years
6,234 years
3,999 years
The Fortingall Yew, Europe's oldest tree, is located in which country?
England
Ireland
Wales
Scotland
What is the estimated age of Gran Abuelo, the oldest living tree in South America?
3,600 years
2,800 years
4,100 years
1,900 years
What is the oldest known living individual tree in the world?
Methuselah
Old Tjikko
General Sherman
Hyperion
How old is the Llangernyw Yew, one of the oldest trees in Wales?
4,000 years
3,000 years
5,000 years
2,000 years
What is the age of the Sarv-e Abarkuh, Iran's oldest tree?
4,000 years
4,500 years
5,000 years
3,500 years
Which ancient tree was accidentally killed by a researcher in 1964?
Prometheus
Methuselah
Old Tjikko
Hyperion
What is the estimated age of the oldest baobab tree?
2,500 years
1,800 years
3,000 years
2,000 years
At what altitude do the oldest bristlecone pines typically grow?
10,000 feet
8,000 feet
12,000 feet
6,000 feet
