Narcissus tazetta

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Paperwhite, Joss flower
Bunch-flowered Narcissus
Chinese Sacred Lily,
File:Narcissus-tazetta-0006a.jpg
Narcissus tazetta in Israel
Scientific classification e
Kingdom: Plantae
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Amaryllidoideae
Genus: Narcissus
Species:
N. tazetta
Binomial name
Narcissus tazetta
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Narcissus tazetta (paperwhite, bunch-flowered narcissus, Bunch-flowered Daffodil,[1] Chinese sacred lily, cream narcissus, joss flower, polyanthus narcissus) is a perennial ornamental plant that grows from a bulb. Cultivars of N. tazetta include 'Paperwhite', 'Grand Soleil d'Or' and 'Ziva', which are popularly used for forcing indoors, as is the form of N. tazetta known as Chinese Sacred Lily.[2][3][4]

Description

File:Narcissus-tazetta-2014-Zachi-Evenor.jpg
Narcissus tazetta (the mountain ecotype) in Israel.

Narcissus tazetta is amongst the tallest of the narcissi, and can grow to a height of up to 80 cm,[5] with thin, flat leaves up to 40 cm long and 15 mm wide. Umbels have as many as 8 flowers, white with a yellow corona.[6][7][8][9][10]

Taxonomy

Subspecies

Six subspecies are accepted by the World Checklist of Selected Plant Families:[11]

Ecology

Narcissus tazetta contains a fragrant compound found in only a few other plants, including roses and Acnistus arborescens, called orcinol dimethyl ether, which is almost undetectable to the human nose. Experiments with honeybees have shown they can readily detect it.[17]

Distribution

Narcissus tazetta is a widespread species, native to the Mediterranean region from Portugal to Turkey and across the Middle East , Central Asia , Afghanistan, Pakistan, India, Nepal and Bhutan, as well as the Canary Islands, China (Fujian, Zhejiang) and Japan. It is also naturalized in Australia, Korea, Norfolk Island, New Zealand, Bermuda, Mexico and the United States (Oregon, California, Texas, Alabama, Arkansas, Florida, Louisiana, Mississippi, North Carolina, South Carolina and Virginia)[18] and South America.[19]

Uses

Narcissus tazetta is grown commercially for its essential oil, mostly in southern France. An interspecies hybrid, with Narcissus poeticus, is also grown for its essential oil. A recent medicinal use is that a certain protein known as lectin has antiviral properties against influenza. This is based on a dose-dependent manner. The antiviral property results from the fact that it can inhibit RSV during the viral infection cycle and so the problem could not spread. The antiviral activity of the certain lectin group protein will usually have a greater effect during the earlier stages of the influenza. It has little cytotoxicity and great potential as an antiviral agent, so it has potential for further use in biotechnology research in the future.[20]

Further reading

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References

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  6. Linnaeus, Carl von. 1753. Species Plantarum 1: 290 Narcissus tazetta
  7. Haworth, Adrian Hardy. 1819. Supplementum Plantarum Succulentarum 142, Hermione tazetta
  8. Rafinesque, Constantine Samuel. 1848. Flora Telluriana 4: 21 Jonquilla tazetta
  9. Rouy, Georges C. Chr. 1912. Flore de France 13: 40 Narcissus linnaeanus
  10. Sessé y Lacasta, Martín & Mociño, José Mariano. 1894. Flora Mexicana ed. 2: 85 Pancratium tazetta
  11. Search for "Narcissus tazetta", Lua error in package.lua at line 80: module 'strict' not found.
  12. Baker, John Gilbert. 1888. Handbook of the Amarylldaceae p 9
  13. 13.0 13.1 Baker, John Gilbert. 1888. Handbook of the Amarylldaceae p 8
  14. Flora of China v 24 p 269, Narcissus tazetta var. chinensis, common name 水仙 shui xian
  15. Masamune, Genkei & Yanagihara, Masayuki. 1941. Transactions of the Natural History Society of Formosa 31: 329.
  16. Baker, John Gilbert. 1888. Handbook of the Amarylldaceae p 7
  17. Lua error in package.lua at line 80: module 'strict' not found.
  18. Kew Checklist of Selected Plant Families
  19. Chile Flora
  20. Lua error in package.lua at line 80: module 'strict' not found.

Bibliography

Books

  • Lua error in package.lua at line 80: module 'strict' not found. translated into English as (van Kampen & Son 1764)
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Articles

Databases

External links