The Boole Tree is a
giant sequoia
''Sequoiadendron giganteum'' (also known as the giant sequoia, giant redwood, Sierra redwood or Wellingtonia) is a species of coniferous tree, classified in the family Cupressaceae in the subfamily Sequoioideae. Giant sequoia specimens are the la ...
in the
Giant Sequoia National Monument
The Giant Sequoia National Monument is a U.S. National Monument located in the southern Sierra Nevada (U.S.), Sierra Nevada in eastern central California. It is administered by the United States Forest Service, U.S. Forest Service as part of th ...
,
Fresno County
Fresno County (), officially the County of Fresno, is a county located in the central portion of the U.S. state of California. As of the 2020 United States census, the population was 1,008,654. The county seat is Fresno, the fifth-most populo ...
,
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
. The Boole Tree is the eighth tallest sequoia in the world and is the largest in terms of base circumference at 113 feet. It is estimated to be more than 2,000 years old. The tree's stature is accentuated by its isolation above the Kings River where it towers over the rest of the forest.
The Boole Tree is the largest in the
Converse Basin Grove
Converse Basin Grove is a grove of giant sequoia (''Sequoiadendron giganteum'') 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 outsid ...
, which is 5 miles (8 km) from the
General Grant Grove
General Grant Grove, a section of the greater Kings Canyon National Park, was established by the U.S. Congress in 1890 and is located in Fresno County, California. The primary attraction of General Grant Grove is the giant sequoia trees that ...
in
Kings Canyon National Park
Kings Canyon National Park is a national park of the United States in the southern Sierra Nevada, in Fresno and Tulare Counties, California. Originally established in 1890 as General Grant National Park, the park was greatly expanded and ren ...
. Converse Basin used to be a large grove, but was logged of most of its giant sequoias between 1892 and 1918. Now only perhaps 60–100 large specimens survive out of thousands. However, this grove is still the second largest contiguous grove in the world.
Namesake
The Boole Tree was named around 1895 by A.H. Sweeny, a
Fresno
Fresno (; ) is a city in the San Joaquin Valley of California, United States. It is the county seat of Fresno County, California, Fresno County and the largest city in the greater Central Valley (California), Central Valley region. It covers a ...
doctor, after Franklin A. Boole, a supervisor of the logging operation who spared the tree due to its great size.
Description
The Boole Tree was once thought to be the largest tree in the world, but it is now known to be the
sixth largest, with five other giant sequoias surpassing it in size: the
General Sherman
William Tecumseh Sherman ( ; February 8, 1820February 14, 1891) was an American soldier, businessman, educator, and author. He served as a General officer, general in the Union Army during the American Civil War (1861–1865), earning recognit ...
,
General Grant,
The President,
Lincoln
Lincoln most commonly refers to:
* Abraham Lincoln (1809–1865), the 16th president of the United States
* Lincoln, England, cathedral city and county town of Lincolnshire, England
* Lincoln, Nebraska, the capital of Nebraska, U.S.
* Lincoln (na ...
, and
Stagg trees.
Despite this, Boole is still the largest in terms of circumference, with a base measuring .
Located among shorter
Scouler willows that have grown in the area following logging, the tree stands out at a height of 268 feet. It is likely growing faster due to a lack of competition in its modified environment, and its survival may also be attributed to the reduction of fuel in the area since logging ceased in the 1900s.
Dimensions
See also
*
Big Lonely Doug - a large Douglas fir whose immediate surroundings were also clearcut
*
List of largest giant sequoias
The giant sequoia (''Sequoiadendron giganteum'') is the world's most massive tree, and arguably the largest living organism on Earth. It is neither the tallest extant species of tree (that distinction belongs to the coast redwood), nor is it the ...
*
List of oldest trees
This is a list of the oldest-known trees, as reported in reliable sources. Definitions of what constitutes an individual tree vary. In addition, tree ages are derived from a variety of sources, including documented "tree-ring" ( dendrochronologic ...
*
List of individual trees
The following is a list of individual trees. Trees listed here are regarded as important or specific by their historical, national, locational, natural or mythological context. The list includes actual trees located throughout the world, as we ...
*
References
External links
*
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Individual giant sequoia trees
Giant Sequoia National Monument
Natural history of Fresno County, California