Monroe (tree) Flint and Mike Law; they calculated its volume to be , this is larger than the famed Grizzly Giant tree in Mariposa Grove yet it is still less than the General Sherman Tree, largest of all sequoias. Giant Forest, famed for its giant sequoia trees, is within Sequoia National Park. The forest, at over 6,000 feet (1,800 m) in elevation, is located in the western Sierra Nevada of California. Four out of the ten largest trees by volume on the planet are said to be within the Giant Forest. The largest, the General Sherman tree, measures 36.5 feet (11.1 m)
Lost Monarch Monarch held about of "P. scouleri" fern mat material. In February 2012, Lost Monarch was featured in the BBC Radio 4 documentary "James and the Giant Redwoods" by James Aldred. Lost Monarch Lost Monarch is the name of a Coast Redwood ("Sequoia sempervirens") tree in Northern California that is in diameter at breast height (with multiple stems included), and in height. It is the world's fifth largest coast redwood in terms of wood volume (the Del Norte Titan was listed as the largest single-stem coast redwood tree, in part because the basal measurements of the Lost Monarch contain multiple stems).