Oldest viable seed
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Carbon dated

  • The oldest carbon-14
    Radiocarbon dating
    Radiocarbon dating is a radiometric dating method that uses the naturally occurring radioisotope carbon-14 to estimate the age of carbon-bearing materials up to about 58,000 to 62,000 years. Raw, i.e. uncalibrated, radiocarbon ages are usually reported in radiocarbon years "Before Present" ,...

    -dated seed that has grown into a viable plant was a Judean date palm
    Judean date palm
    The Judean date palm is a cultivar of the date palm .Prized for its beauty, shade, and medicinal properties, the cultivar was thought to have become extinct sometime around AD 150. However, in 2005, a preserved 2,000-year-old seed sprouted. It is the oldest known human-assisted germination of a seed...

     seed about 2,000 years old, recovered from excavations at Herod the Great
    Herod the Great
    Herod , also known as Herod the Great , was a Roman client king of Judea. His epithet of "the Great" is widely disputed as he is described as "a madman who murdered his own family and a great many rabbis." He is also known for his colossal building projects in Jerusalem and elsewhere, including his...

    's palace on Masada
    Masada
    Masada is the name for a site of ancient palaces and fortifications in the South District of Israel, on top of an isolated rock plateau, or horst, on the eastern edge of the Judean Desert, overlooking the Dead Sea. Masada is best known for the violence that occurred there in the first century CE...

     in Israel
    Israel
    The State of Israel is a parliamentary republic located in the Middle East, along the eastern shore of the Mediterranean Sea...

    . It was germinated in 2005. (For more details refer to Judean date palm: Germination of 2000 year-old seed).
  • The second oldest viable seed recorded is the carbon-14
    Radiocarbon dating
    Radiocarbon dating is a radiometric dating method that uses the naturally occurring radioisotope carbon-14 to estimate the age of carbon-bearing materials up to about 58,000 to 62,000 years. Raw, i.e. uncalibrated, radiocarbon ages are usually reported in radiocarbon years "Before Present" ,...

    -dated 1,300-year-old sacred lotus (Nelumbo nucifera
    Nelumbo nucifera
    Nelumbo nucifera, known by a number of names including Indian Lotus, Sacred Lotus, Bean of India, or simply Lotus, is a plant in the monogeneric family Nelumbonaceae...

    ), recovered from a dry lakebed in northeastern China in 1995.

Anecdotal

  • In December, 2009, a Turkish newspaper reported a claim that a 4,000 year-old lentil
    Lentil
    The lentil is an edible pulse. It is a bushy annual plant of the legume family, grown for its lens-shaped seeds...

     had been successfully germinated. As of January, 2010, this has not been confirmed by radiocarbon dating
    Radiocarbon dating
    Radiocarbon dating is a radiometric dating method that uses the naturally occurring radioisotope carbon-14 to estimate the age of carbon-bearing materials up to about 58,000 to 62,000 years. Raw, i.e. uncalibrated, radiocarbon ages are usually reported in radiocarbon years "Before Present" ,...

    , and does not appear to have been reported in an academic journal.
  • The "1500 Year Old Cave Bean" is a variety of bean that descends from 3 beans found in a sealed clay pot during an excavation at an Anasazi settlement. The settlement appeared to date to the 6th century A.D., but the seeds were not carbon dated.
  • There is a persistent myth that seeds from Egyptian
    Ancient Egypt
    Ancient Egypt was an ancient civilization of Northeastern Africa, concentrated along the lower reaches of the Nile River in what is now the modern country of Egypt. Egyptian civilization coalesced around 3150 BC with the political unification of Upper and Lower Egypt under the first pharaoh...

     tombs with ages of over 3,000 years were viable. The myth was reportedly started by scam artists selling "miracle seed" designed to capitalize on European Egyptomania
    Egyptomania
    Egyptomania was the renewed interest of Europeans in ancient Egypt during the nineteenth century as a result of Napoleon's Egyptian Campaign and, in particular, as a result of the extensive scientific study of ancient Egyptian remains and culture inspired by this campaign...

     of the 1800s. In 1897, the claims were tested by the British Museum
    British Museum
    The British Museum is a museum of human history and culture in London. Its collections, which number more than seven million objects, are amongst the largest and most comprehensive in the world and originate from all continents, illustrating and documenting the story of human culture from its...

    's director of Egyptian antiquities, E. A. Wallis Budge
    E. A. Wallis Budge
    Sir Ernest Alfred Thompson Wallis Budge was an English Egyptologist, Orientalist, and philologist who worked for the British Museum and published numerous works on the ancient Near East.-Earlier life:...

    . Budge provided genuine 3,000-year-old tomb-seeds to the Royal Botanic Gardens, Kew
    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...

     to plant under controlled conditions. The test resulted in none germinating. In 1922 a pea
    Pea
    A pea is most commonly the small spherical seed or the seed-pod of the pod fruit Pisum sativum. Each pod contains several peas. Peapods are botanically a fruit, since they contain seeds developed from the ovary of a flower. However, peas are considered to be a vegetable in cooking...

     found in Tutankhamen's tomb supposedly germinated and was soon introduced as a new variety, but historians and horticultural experts believe that the origin was a fraud and that the pea was actually bought from a vendor at a Cairo market.
  • In 1954 an Arctic lupine seed (Lupinus arcticus), in glacial sediments believed to be 10,000 years old or older, was found in the Yukon Territory. The seed was germinated in 1966. New dating techniques revealed that the seeds were not 10,000 years old as believed.
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