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Nigella damascena

From Wikipedia, the free encyclopedia
Species of flowering plant in the buttercup family Ranunculaceae

Nigella damascena
Scientific classificationEdit this classification
Kingdom:Plantae
Clade:Tracheophytes
Clade:Angiosperms
Clade:Eudicots
Order:Ranunculales
Family:Ranunculaceae
Genus:Nigella
Species:
N. damascena
Binomial name
Nigella damascena

Nigella damascena,love-in-a-mist,[1] ordevil in the bush,[2] is anannual gardenflowering plant, belonging to the buttercupfamilyRanunculaceae. It isnative to southern Europe (butadventive in more northern countries of Europe), north Africa and southwest Asia, where it is found on neglected, damp patches of land.

Thespecific epithetdamascena relates toDamascus in Syria.[3] The plant's common name "love-in-a-mist" comes from the flower being nestled in a ring ofmultifid, lacybracts.

Description

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It grows to 20–50 cm (8–20 in) tall, with pinnately divided, thread-like, alternateleaves. Theflowers, blooming in early summer, are most commonly different shades of blue, but can be white, pink, or pale purple, with 5 to 25sepals. The actualpetals are located at the base of the stamens and are minute and clawed. The sepals are the only colored part of theperianth. The four to fivecarpels of the compoundpistil have each an erectstyle.[4]

Thefruit is a large and inflatedcapsule, growing from a compoundovary, and is composed of several united follicles, each containing numerousseeds. This is rather exceptional for a member of the buttercup family. The capsule becomes brown in late summer. The plant self-seeds, growing on the same spot year after year.[5]

  • Double form
    Double form
  • Seed capsule
    Seed capsule
  • Dried seed-heads with seeds
    Dried seed-heads with seeds
  • Seeds
    Seeds

Cultivation

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Selection of cultivars

This easily grown plant has been a familiar subject in Englishcottage gardens since Elizabethan times, admired for its ferny foliage, spiky flowers and bulbous seed-heads. It is now widely cultivated throughout thetemperate world, and numerouscultivars have been developed for garden use. 'Persian Jewels' is a mixture of white, pink, lavender and blue flowers. 'Persian Rose' is pale pink. Othercultivars are 'Albion', 'Blue Midget', 'Cambridge Blue', 'Mulberry Rose', and 'Oxford Blue'. 'Dwarf Moody Blue' is around 15 cm (6 in) high. The pale blue ‘Miss Jekyll’[6] and the double white-flowered 'Miss Jekyll Alba' have gained theRoyal Horticultural Society'sAward of Garden Merit.[7][8]

Related species

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The relatedNigella sativa (and notN. damascena) is the source of the spice variously known as nigella,kalonji or black cumin.

Alkaloids

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Damascenine is a toxicalkaloid found inNigella damascena seed.[9]

However, anin vivo study in mice andin vitro assessment on human cell lines has not shown any toxicity.[10]

References

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  1. ^BSBI List 2007(xls).Botanical Society of Britain and Ireland. Archived fromthe original(xls) on 2015-06-26. Retrieved2014-10-17.
  2. ^NRCS."Nigella damascena".PLANTS Database.United States Department of Agriculture (USDA). Retrieved20 July 2015.
  3. ^Harrison, Lorraine (2012).RHS Latin for gardeners. United Kingdom: Mitchell Beazley. p. 224.ISBN 9781845337315.
  4. ^Brickell, Christopher, ed. (2008).The Royal Horticultural Society A-Z Encyclopedia of Garden Plants. United Kingdom: Dorling Kindersley. p. 726.ISBN 9781405332965.
  5. ^"Nigella damascena". Encyclopedia of Life. Retrieved13 April 2018.
  6. ^"RHS Plantfinder -Nigella damascena 'Miss Jekyll'". Retrieved13 April 2018.
  7. ^"RHS Plant Selector -Nigella damascena 'Miss Jekyll Alba'". Retrieved23 February 2020.
  8. ^"AGM Plants - Ornamental"(PDF). Royal Horticultural Society. July 2017. p. 69. Retrieved13 April 2018.
  9. ^Margout, Delphine; Kelly, Mary T.; Meunier, Sylvie; Auinger, Doris; Pelissier, Yves; Larroque, Michel (2013)."Morphological, microscopic and chemical comparison between Nigella sativa L. cv (black cumin) and Nigella damascena L. cv".Journal of Food, Agriculture and Environment.11 (1):132–138.
  10. ^Bouguezza, Yacine; Khettal, Bachra; Tir, Lydia; Boudrioua, Souad (September 2, 2015)."Damascenine induced hepatotoxicity and nephrotoxicity in mice and in vitro assessed human erythrocyte toxicity".Interdisciplinary Toxicology.8 (3):118–124.doi:10.1515/intox-2015-0018.PMC 4961907.PMID 27486370.

Media related toNigella damascena at Wikimedia Commons

Nigella damascena
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