King Arthur (tree) King Arthur (tree) The King Arthur Tree is a giant sequoia located in Garfield Grove, the grove is near the town of Three Rivers in California. The tree was once known as the California Tree, as shown in National Park Service promotional literature from 1917 (which describes the largest tree in Garfield Grove as the "California Tree"). The King Arthur is the ninth largest giant sequoia in the world. Its base of up to about 50 feet (15 m) rivals the General Sherman, the largest giant sequoia, for total mass. The Garfield Grove comprises 2,330 acres (9.4 km) in Sequoia
Hart (tree) Hart (tree) The Hart tree is a named Giant sequoia ("Sequoiadendron giganteum") tree within the Redwood Mountain Grove, in the Sierra Nevada and Fresno County, California. The Redwood Mountain Grove is protected within Kings Canyon National Park and the Giant Sequoia National Monument. It was once claimed to be the fourth largest Giant sequoia in the world, but is now considered the 24th largest. Its has a volume of around . The nearby Roosevelt tree is the largest tree in the grove, with a volume of over . The tree was named for Michael Hart, who discovered it sometime around