The Big Tree

rdf:langString The Big Tree

rdf:langString The Big Tree is a nearly 400-year-old bur oak (Quercus macrocarpa) tree near the Missouri River in Boone County, Missouri. It is tied for National Champion, representing the largest tree of its species in the United States. Standing alone in the floodplain of the Missouri River, and near the city of Columbia, Missouri, it is a well-known landmark and has inspired artists, folklorists, photographers, and nature lovers for hundreds of years. The tree stands 27 m (89 ft) high, has a crown 40 m (130 ft) wide, and a trunk 7.5 ft (2.3 m) in diameter. The land on which the tree grows is private, and has been farmed by the Williamson family for six generations, although it is publicly accessible by Bur Oak Road. The Katy Trail State Park, a popular rail trail, is just yards from the tree, making it a common side-trip for cyclists. The small village of McBaine is within sight of the tree, and the village of Huntsdale is nearby. It is part of the Lewis and Clark National Historic Trail. The deep alluvial aquifer beneath the tree is the source of the City of Columbia's drinking water. The Big Tree was cloned by scientists at the University of Missouri and many offspring from both clones and acorns are growing in front yards, city parks, and schoolyards around Missouri and beyond.