Nigella

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Nigella
File:Nigella damascena Dark Blue.jpg
Nigella damascena
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Ranunculales
Family: Ranunculaceae
Subfamily: Ranunculoideae
Tribe: Nigelleae
Genus: Nigella
L.
Species
File:Jungfer im Grünen (Nigella damascena) Samenkapseln-20220613-RM-175240.jpg
Nigella damascena seed capsule

Nigella is a genus of about 25 species of annual or biennial plants in the family Ranunculaceae, native to Macaronesia, southern and central Europe, North Africa, the Middle East, and Central Asia.[1][2] Common names applied to members of this genus are nigella, devil-in-a-bush or love-in-a-mist.

The species grow to 20 to 90 cm (8 to 35 in) tall, with finely divided leaves; the leaf segments are narrowly linear to threadlike. The flowers are white, yellow, pink, pale blue or pale purple, with five to ten petals. The fruit is a capsule composed of several united follicles, each containing numerous seeds; in some species (e.g. Nigella damascena), the capsule is large and inflated.

File:Nigella seeds.jpg
Nigella seeds

Culinary

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The seeds of Nigella sativa, known as kalonji, black cumin, black caraway, black coriander, roman coriander, black onion seed, onion seed, charnushka, git (in historical Roman cuisine),[3] or just nigella, are used as a spice and a condiment in South Asian, Ethiopian, Middle Eastern and Polish cuisines.[4]

Garden flowers

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File:Smithsoniangardens7.jpg
Nigella in full bloom

Several species are grown as ornamental plants in gardens. Nigella damascena has been grown in English cottage gardens since the Elizabethan era, commonly called love-in-a-mist. Nigella hispanica is a taller species with larger blue flowers, red stamens, and grey leaves. Nigella seeds are self-sowing if the seed pods are left to mature.

The dried seed capsules can also be used in flower arrangements.

Use in traditional medicine

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In traditional medicine, the seeds are used as a carminative and stimulant to ease bowel and indigestion problems, and are given to treat intestinal worms, nerve defects, to reduce flatulence, and induce sweating. Dried pods are sniffed to restore a lost sense of smell. It is also used to repel some insects, much like mothballs.

Numerous studies have shown that it has anti-inflammatory,[5] anti-oxidative,[6] anti-mycotic, antibacterial,[7][8][9] anti-fungal, anti-cancer,[10][11][12][13][14] anti-viral, antihistamine properties, possessing many properties that make it a potential remedy against certain diseases.[15]

Black cumin is used by naturopaths. Black cumin oil and powder are sold to people suffering from pathologies such as skin diseases, muscle pain, eczema or psoriasis,[16] but also acne,[17] diabetes, and asthma,[18]

References

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