The tallest one I know of is a Cedar at Cathedral Grove, on Vancouver Island. It is part of MacMillan Provincial Park. It is 76m (250) high, and still growing. I've been to it, and, pictures just don't do it justice. It is about 900 years old.
But, the oldest trees that I am aware of are on the Niagara Escarpment near Hamilton. People didn't think much of these trees, as they look more like bushes, handing on to the rocks. But, a curious scientist had a closer look a few years ago, and they are very, very old indeed. I forget the actual age, but, I think they were around 1500 years old.
I did a Google search, and a tree was felled in 1980 that was 1835 years old. It was a Yellow Cedar. Google tells me that teh talles is the Carmanah Giant, a Sitka Spurce that is 95m (312') tall
It is a white spruce tree and it is 200 ft long
A tree
Ca redwoods.
the sitka spruce
The tallest living thing is a redwood tree, the tallest one commonly referred to as the 'Stratosphere Giant', this tree measures at 370 ft. tall.
Hyperion is the world's tallest living tree. It is 115.61 metres (11561 cm).
The Bristlecone Pine is the longest recorded.
arabaju
calafornial evergreen redwood tree is the tallest
The longest living tree in the world can be found in Sweden. The tree is a Spruce and is believed to be 9,500 years old.
A redwood tree discovered in a remote California forest has turned out to be the world's tallest tree, itreaches up to 378 ft in height and 23ft diameter at the base
The tallest living tree in the world is a redwood in California, U.S. It stands 370 feet tall.