Giant sequoia trees can grow for thousands of years with a 30-foot diameter and up to 300 feet tall. Prater says as a collective they have planted about 500 of these clones throughout Muskegon County.

High in the evergreen canopy of General Sherman, the world’s largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark beetles. The climbers descended the towering ...

Arti, as the tree has been named, is a descendant of California’s giant sequoias, the oldest of which has been growing for more than 3,000 years.

Imported giant sequoia trees are well adapted to the UK, growing at rates close to their native ranges and capturing large amounts of carbon during their long lives, finds a new study.

The Park Service plans to plant in areas with less than 14,112 sequoia seedlings per acre. That’s a lot of seedlings – roughly one tree every three square feet.