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King Clone

34°25′14″N 116°42′17″W / 34.420445°N 116.704764°W / 34.420445; -116.704764

King Clone, the 11,700-year-old creosote bush ring in the Mojave Desert

King Clone is thought to be the oldest creosote bush ring in the Mojave Desert. The ring is estimated to be 11,700 years old, making it one of the oldest living organisms on Earth. This single clonal colony plant of Larrea tridentata reaches up to 67 feet (20 metres) in diameter, with an average diameter of 45 feet (14 m).[1][2][3]

Geography edit

The King Clone ring is on restricted-access land in the central Mojave Desert, near the towns of Lucerne Valley and Landers. It is in the Creosote Rings Preserve of the Lucerne Valley and Johnson Valley.[3]

Dating methodology edit

King Clone was identified and the age estimated by Frank Vasek, a professor at the University of California, Riverside. After Vasek hypothesized that the creosote ring was, in fact, one organism, Leonel da Silveira Lobo O'Reilly Sternberg (then a graduate student working in Vasek's lab), documented that plants within a ring had more similar characteristics than those from other plant clusters. Vasek then used two methods to estimate the age of the ring. One method counted rings and measured the distance of annual growth, and the other used radiocarbon dating on pieces of wood found in the center of the ring, and measuring their distances from each other and the living bushes. The two dating methods yielded similar results (age about 11,700 years).[3]

Public appearances edit

This plant was in the 'Desert Worlds' episode of the David Attenborough TV series The Green Planet where he revisited the plant in 2022, after previously filming it in 1982. The plant had grown by less than one inch (25 mm) during this time.[4]

See also edit

References edit

  1. ^ Creosote Bush: Long-Lived Clones in the Mojave Desert, Frank C. Vasek, American Journal of Botany, Vol. 67, No. 2 (February 1980), pp. 246-255
  2. ^ Weiser, Matt (April 15, 2002). . High Country News. Archived from the original on May 25, 2006. Retrieved March 12, 2013.
  3. ^ a b c Rodrigue, Frank. "Creosote Rings Preserve". Lucerne Valley. Retrieved March 12, 2013.
  4. ^ [David Attenborough "The Green Planet: David Attenborough revisits a slow growing creosote bush 40 years later"]. BBC One. Retrieved January 28, 2022. {{cite web}}: Check |url= value (help)

External links edit

  • National Park Service: Creosote Bush webpage
  • Jepson Flora Project: Larrea tridentata

king, clone, 420445, 704764, 420445, 704764, year, creosote, bush, ring, mojave, desert, thought, oldest, creosote, bush, ring, mojave, desert, ring, estimated, years, making, oldest, living, organisms, earth, this, single, clonal, colony, plant, larrea, tride. 34 25 14 N 116 42 17 W 34 420445 N 116 704764 W 34 420445 116 704764 King Clone the 11 700 year old creosote bush ring in the Mojave DesertKing Clone is thought to be the oldest creosote bush ring in the Mojave Desert The ring is estimated to be 11 700 years old making it one of the oldest living organisms on Earth This single clonal colony plant of Larrea tridentata reaches up to 67 feet 20 metres in diameter with an average diameter of 45 feet 14 m 1 2 3 Contents 1 Geography 2 Dating methodology 3 Public appearances 4 See also 5 References 6 External linksGeography editThe King Clone ring is on restricted access land in the central Mojave Desert near the towns of Lucerne Valley and Landers It is in the Creosote Rings Preserve of the Lucerne Valley and Johnson Valley 3 Dating methodology editKing Clone was identified and the age estimated by Frank Vasek a professor at the University of California Riverside After Vasek hypothesized that the creosote ring was in fact one organism Leonel da Silveira Lobo O Reilly Sternberg then a graduate student working in Vasek s lab documented that plants within a ring had more similar characteristics than those from other plant clusters Vasek then used two methods to estimate the age of the ring One method counted rings and measured the distance of annual growth and the other used radiocarbon dating on pieces of wood found in the center of the ring and measuring their distances from each other and the living bushes The two dating methods yielded similar results age about 11 700 years 3 Public appearances editThis plant was in the Desert Worlds episode of the David Attenborough TV series The Green Planet where he revisited the plant in 2022 after previously filming it in 1982 The plant had grown by less than one inch 25 mm during this time 4 See also edit nbsp Ecology portalList of oldest trees Fairy ringReferences edit Creosote Bush Long Lived Clones in the Mojave Desert Frank C Vasek American Journal of Botany Vol 67 No 2 February 1980 pp 246 255 Weiser Matt April 15 2002 The oldest living thing is a quiet survivor High Country News Archived from the original on May 25 2006 Retrieved March 12 2013 a b c Rodrigue Frank Creosote Rings Preserve Lucerne Valley Retrieved March 12 2013 David Attenborough The Green Planet David Attenborough revisits a slow growing creosote bush 40 years later BBC One Retrieved January 28 2022 a href Template Cite web html title Template Cite web cite web a Check url value help External links editNational Park Service Creosote Bush webpage Jepson Flora Project Larrea tridentata Retrieved from https en wikipedia org w index php title King Clone amp oldid 1156022221, wikipedia, wiki, book, books, library,

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