General Sherman (tree) General Sherman (tree) General Sherman is a giant sequoia ("Sequoiadendron giganteum") tree located in the Giant Forest of Sequoia National Park in Tulare County, in the U.S. state of California. By volume, it is the largest known living single-stem tree on Earth. While the General Sherman is the largest currently living tree, it is not the largest historically-recorded tree. The Crannell Creek Giant, a coast redwood ("Sequoia sempervirens") near Trinidad, California, is estimated to have been 15 to 25% larger than the General Sherman tree by volume. That tree was cut down in the mid-1940s. Another larger coast redwood, near
Wakehurst Place of the world. The Wellcome Trust Millennium Building, which houses an international seed bank known as the Millennium Seed Bank (run by Kew, not the National Trust), was opened in 2000. The aim of the Millennium Seed Bank is to collect seeds from all of the UK's native flora and conserve seeds from 25% of the world's flora by 2020, in the hope that this will save species from extinction in the wild. Wakehurst is home to the largest growing Christmas tree in England, a giant redwood. The tree stands tall and is lit with around 1,800 lights from Advent