The Hart Tree is a Giant sequoia (Sequoiadendron giganteum) tree within the Redwood Mountain Grove, [1] in the Sierra Nevada and Fresno County, California. [2] The Redwood Mountain Grove is protected within Kings Canyon National Park and the Giant Sequoia National Monument. It is the 25th largest giant sequoia in the world, and could be considered the 24th largest depending on how badly Ishi Giant atrophied during the Rough Fire in 2015.
It was once claimed to be the fourth largest Giant sequoia in the world, but is now considered the 24th largest. It has a volume of around 980 cubic metres (35,000 cu ft). Hart is located 37 m (121 ft) north of Roosevelt, a slightly larger giant sequoia with a volume of 991.5 cubic metres (35,010 cu ft). [3]
The tree was named for Michael Hart, who discovered it sometime around 1880. [3]
Redwood Mountain Grove is the largest grove of Giant sequoias in the world, and is the location of the tallest one of the species on earth at 311 feet (95 m) (unnamed).
| Height above base [3] | 277.9 ft | 84.7 m |
|---|---|---|
| Circumference at ground [3] | 75.3 ft | 23.0 m |
| Diameter 4.5 ft (1.4 m) above height point on ground [3] | 21.3 ft | 6.5 m |
| Diameter 60 ft (18 m) above base [3] | 14.4 ft | 4.4 m |
| Diameter 120 ft (37 m) above base [3] | 12.9 ft | 3.9 m |
| Diameter 180 ft (55 m) above base [3] | 11.3 ft | 3.4 m |
| Estimated bole volume [3] | 34,407 cu ft | 974 m3 |
Sequoiadendron giganteum, also known as the giant sequoia, is the sole living species in the genus Sequoiadendron, and one of three species of coniferous trees known as redwoods, classified in the family Cupressaceae in the subfamily Sequoioideae, together with Sequoia sempervirens and Metasequoia glyptostroboides. Giant sequoia specimens are the most massive trees on Earth. The common use of the name sequoia usually refers to Sequoiadendron giganteum, which occurs naturally only in groves on the western slopes of the Sierra Nevada mountain range of California.
General Sherman is a giant sequoia tree located at an elevation of 2,109 m (6,919 ft) above sea level 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. It is estimated to be around 2,200 to 2,700 years old.
Sequoia National Park is an American national park in the southern Sierra Nevada east of Visalia, California. The park was established on September 25, 1890, and today protects 404,064 acres of forested mountainous terrain. Encompassing a vertical relief of nearly 13,000 feet (4,000 m), the park contains the highest point in the contiguous United States, Mount Whitney, at 14,505 feet (4,421 m) above sea level. The park is south of, and contiguous with, Kings Canyon National Park; both parks are administered by the National Park Service together as the Sequoia and Kings Canyon National Parks. UNESCO designated the areas as Sequoia-Kings Canyon Biosphere Reserve in 1976.
Mariposa Grove is a sequoia grove located near Wawona, California, United States, in the southernmost part of Yosemite National Park. It is the largest grove of giant sequoias in the park, with several hundred mature examples of the tree. Two of its trees are among the 30 largest giant sequoias in the world. The grove closed on July 6, 2015, for a restoration project and reopened on June 15, 2018.
Sequoia National Forest is located in the southern Sierra Nevada mountains of California. The U.S. National Forest is named for the majestic Giant Sequoia trees which populate 38 distinct groves within the boundaries of the forest.
Redwood Mountain Grove is the largest grove of giant sequoia trees on earth. It is located in Kings Canyon National Park and Giant Sequoia National Monument on the western slope of California's Sierra Nevada. The grove contains the world's tallest giant sequoia. The Hart Tree and Roosevelt Tree grow in the grove and are two of the 25 largest trees by volume in the world. The largest tree is the General Sherman Tree in the Giant Forest grove to the southeast.
The Giant Forest, famed for its giant sequoia trees, is within the United States' Sequoia National Park. This montane forest, situated at over 6,000 ft (1,800 m) above mean sea level in the western Sierra Nevada of California, covers an area of 1,880 acres (7.6 km2). The Giant Forest is the most accessible of all giant sequoia groves, as it has over 40 mi (64 km) of hiking trails.
Freeman Creek Grove is a grove of giant sequoias located in Giant Sequoia National Monument in the Sierra Nevada in eastern California. The area is a botanical reserve under administration by the Sequoia National Forest, except for one small inholding. The largest unlogged grove outside of a national park, it covers about 1,425 acres (5.77 km2) in the Freeman Creek Watershed, mainly south of Freeman Creek. Freeman Creek itself is a tributary of the Kern River.
Converse Basin Grove is a grove of giant sequoia trees in the Giant Sequoia National Monument in the Sierra Nevada, in Fresno County, California, 5 miles (8 km) north of General Grant Grove, just outside Kings Canyon National Park. Once home to the second-largest population of giant sequoias in the world, covering 4,600 acres (19 km2) acres, the grove was extensively logged by the Sanger Lumber Company at the turn of the 20th century. The clearcutting of 8,000 giant sequoias, many of which were over 2,000 years old, resulted in the destruction of the old-growth forest ecosystem.
Mountain Home Grove is a grove of giant sequoia trees located in the southern part of the Sierra Nevada Mountains of California, and includes some of the largest trees in the world.
The President is a giant sequoia located in the Giant Forest of Sequoia National Park in the United States, east of Visalia, California. It is approximately 247 feet (75 m) high, and 27 feet (8.2 m) in diameter at the base. The President is the third-largest tree in the world, measured by volume of trunk, and the oldest-known living sequoia, about 3,200 years old. As of 2012, the volume of its trunk measured at about 45,000 cubic feet (1,300 m3), with an additional 9,000 cubic feet (250 m3) of branches.
The Stagg Tree, officially the Amos Alonzo Stagg Tree and formerly known as the Day Tree, is a giant sequoia in Alder Creek Grove in California's Sierra Nevada mountains. It is the fifth largest tree in the world and the tallest giant sequoia south of Lincoln in Sequoia National Park. Stagg features the second largest footprint of any living giant sequoia, measuring 109 ft (33 m) in circumference at ground level, and second only to Boole. The tree is believed to be over 3,000 years old, making it one of the oldest living giant sequoias.
The Genesis Tree is a giant sequoia that is the seventh largest tree in the world. It is located within the Mountain Home Grove, a giant sequoia grove located in Mountain Home Demonstration State Forest in the Sierra Nevada of eastern California. The Genesis Tree was heavily damaged by the Castle Fire in 2020.
The Adam Tree is a giant sequoia located in Mountain Home Grove, a sequoia grove in Giant Sequoia National Monument in the Sierra Nevada of California. It is the 21st largest giant sequoia in the world, and could be considered the 20th largest depending on how badly Ishi Giant atrophied during the Rough Fire in 2015.
Ishi Giant is a giant sequoia in California, United States. It is located in Kennedy Grove, which is part of a group of eight closely spaced giant sequoia groves situated in Sequoia National Forest in the Sierra Nevada in eastern central California. It was the 14th largest giant sequoia in the world before it atrophied during the Rough Fire in 2015.
Sequoia sempervirens is the sole living species of the genus Sequoia in the cypress family Cupressaceae. Common names include coast redwood, coastal redwood, and California redwood. It is an evergreen, long-lived, monoecious tree living 1,200–2,200 years or more. This species includes the tallest living trees on Earth, reaching up to 115.9 m (380.1 ft) in height and up to 8.9 m (29 ft) in diameter at breast height. These trees are also among the longest-living organisms on Earth. Before commercial logging and clearing began by the 1850s, this massive tree occurred naturally in an estimated 810,000 ha along much of coastal California and the southwestern corner of coastal Oregon within the United States.
The General Noble Tree was a Giant Sequoia tree formerly within the Converse Basin Grove, with its site located in Giant Sequoia National Monument of the Sierra Nevada, in Fresno County, California. It was one of the largest trees on the planet during that time, before it was felled in 1892 to create an exhibit for the 1893 World's Columbian Exposition held in Chicago.
The Methuselah Tree is a giant sequoia located in Mountain Home State Forest, a sequoia grove located in Sequoia National Forest in the Sierra Nevada in eastern California. It is the 28th largest giant sequoia in the world, and could be considered the 27th largest depending on how badly Ishi Giant atrophied during the Rough Fire in 2015.
The Euclid Tree is a giant sequoia located in the Mountain Home Grove, one of several sequoia groves found in the southern Sierra Nevada of California. It is the 17th largest giant sequoia in the world, and could be considered the 16th largest depending on how badly Ishi Giant atrophied during the Rough Fire in 2015.
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