Hooker Oak
Encyclopedia
Chico, California
Chico is the most populous city in Butte County, California, United States. The population was 86,187 at the 2010 census, up from 59,954 at the time of the 2000 census...
. It was named after English
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
botanist and Director of the Royal Botanical Gardens, Sir Joseph Dalton Hooker
Joseph Dalton Hooker
Sir Joseph Dalton Hooker OM, GCSI, CB, MD, FRS was one of the greatest British botanists and explorers of the 19th century. Hooker was a founder of geographical botany, and Charles Darwin's closest friend...
by Annie Bidwell
Annie Bidwell
Annie Kennedy Bidwell , with her husband John Bidwell, was a pioneer and founder of society in the Sacramento Valley area of California in the 19th century. She is also known for her contributions to social causes, such as women's suffrage, the temperance movement, and education. Annie Bidwell...
in 1887. Upon first seeing the tree in 1877, Hooker declared the tree to be "the largest of its species in the known world." Since then other valley oaks have been found of similar size. On January 7, 1958, the Sacramento Bee newspaper reported that in 1921 the Hooker Oak was over 110 ft (33.5 m) tall and estimated that 7,885 people could stand under its canopy assuming 2 sq ft (0.18580608 m²) per person.
The Hooker Oak has had fame in the Warner Brothers Studio's film The Adventures of Robin Hood
The Adventures of Robin Hood (film)
The Adventures of Robin Hood is a 1938 American swashbuckler film directed by Michael Curtiz and William Keighley. Filmed in Technicolor, the picture stars Errol Flynn, Olivia de Havilland, Basil Rathbone, and Claude Rains.-Plot:...
. Errol Flynn
Errol Flynn
Errol Leslie Flynn was an Australian-born actor. He was known for his romantic swashbuckler roles in Hollywood films, being a legend and his flamboyant lifestyle.-Early life:...
as Robin Hood
Robin Hood
Robin Hood was a heroic outlaw in English folklore. A highly skilled archer and swordsman, he is known for "robbing from the rich and giving to the poor", assisted by a group of fellow outlaws known as his "Merry Men". Traditionally, Robin Hood and his men are depicted wearing Lincoln green clothes....
forms his outlaw band beside the tree (called the "Gallows Oak" in the film).
When it fell on May 1, 1977, it was nearly a hundred feet tall (30 m) and 29 feet (8.8 m) in circumference eight feet (2.4 m) from the ground. The largest branch measured 111 feet (33.6 m) from trunk to tip and the circumference of outside branches was nearly five hundred feet (150 m). Its age had been estimated at a thousand years, but on its demise it was found to be two trees, of 325 years each which had long ago grown into one.
For three years after falling, the tree lay on the ground while city leaders struggled to finally determine its fate. In the spring of 1980, the City of Chico commissioned Cal Oak Lumber Company to remove and reclaim sound portions of the tree at Cal Oak's Oroville
Oroville, California
Oroville is the county seat of Butte County, California. The population was 15,506 at the 2010 census, up from 13,004 at the 2000 census...
hardwood plant. Their compensation was to be some of the resultant material. After milling the oak, Cal Oak arranged for the lumber to be dried at the University of California
University of California, Berkeley
The University of California, Berkeley , is a teaching and research university established in 1868 and located in Berkeley, California, USA...
's Forest Products Laboratory.
Personnel at both Cal Oak and University of California Berkeley Forestry Lab became intrigued with the lumber. The wood turned out to be as remarkable as was the tree. In order to support its immense crown, the tree grew an abnormal portion of support wood on the upper side of its limbs and stems. This type wood is known as "tension wood" and helped provide the tree with an unbelievable high density: .88 specific gravity
Specific gravity
Specific gravity is the ratio of the density of a substance to the density of a reference substance. Apparent specific gravity is the ratio of the weight of a volume of the substance to the weight of an equal volume of the reference substance. The reference substance is nearly always water for...
, roughly 50% heavier than surrounding oaks. This together with other special characteristics, provided the wood with its unique grain and character, and the tree, apparently with its longevity.
Royal Botanic Gardens, Kew
The Royal Botanic Gardens, Kew, usually referred to as Kew Gardens, is 121 hectares of gardens and botanical glasshouses between Richmond and Kew in southwest London, England. "The Royal Botanic Gardens, Kew" and the brand name "Kew" are also used as umbrella terms for the institution that runs...
in London
London
London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...
, the Butte County
Butte County, California
Butte County is a county located in the Central Valley of the US state of California, north of the state capital of Sacramento. As of the 2010 census, it had a population of 220,000. The county seat is Oroville. Butte County is the "Land of Natural Wealth and Beauty."Butte County is watered by the...
Historical Society, Bidwell Mansion, Sacramento Valley Museum, Butte College
Butte College
Butte College is a community college in the Butte - Glenn Community College District which is located in northern California between the towns of Chico, Oroville and Paradise, approximately 80 miles north of the state capital...
, California State University, Chico
California State University, Chico
California State University, Chico is the second-oldest campus in the twenty-three-campus California State University system. It is located in Chico, California, about ninety miles north of Sacramento...
, and the University of California at Berkeley. The Royal Botanical Gardens
Royal Botanic Gardens, Kew
The Royal Botanic Gardens, Kew, usually referred to as Kew Gardens, is 121 hectares of gardens and botanical glasshouses between Richmond and Kew in southwest London, England. "The Royal Botanic Gardens, Kew" and the brand name "Kew" are also used as umbrella terms for the institution that runs...
also received acorns from the original tree in 1981 and planted them in their gardens.
The gavel used at City Council meetings by the mayor of Chico was made from the Hooker Oak. The public benches in the lobby of the Chico City Council Chambers were made out of Hooker Oak wood by local artist Paul Atkins.
The location of the tree is registered as California Historical Landmark
California Historical Landmark
California Historical Landmarks are buildings, structures, sites, or places in the state of California that have been determined to have statewide historical significance by meeting at least one of the criteria listed below:...
#313 and can be found in Bidwell Park
Bidwell Park
Bidwell Park is a municipal park located in Chico, California. The park was established July 10, 1905 through the donation by Annie Bidwell of approximately 2,500 acres of land to the City of Chico...
. A booklet, "The History of the Hooker Oak" was written by Debra Moon for the City Of Chico Bidwell Park Centennial Hooker Oak Bench Project and printed in July 2005.