Curcuma angustifolia

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Curcuma angustifolia
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Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Zingiberales
Family: Zingiberaceae
Genus: Curcuma
Species:
C. angustifolia
Binomial name
Curcuma angustifolia
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Flower

Curcuma angustifolia is one of over 80 species belonging to the genus Curcuma , [3] in the family Zingiberaceae. This species is native to the Indian subcontinent and is more commonly known as East Indian arrowroot [2] or narrow-leaved turmeric in English, and is called "yaipan" in Manipuri, "Aipah" in Thadou-Kuki, "tikhur" in Hindi, and "Koova" കൂവ in Malayalam/Tamil, and is called "Kutupah" in Poula. In the Eastern hemisphere, the plant plays an integral role in many cultures. [4]

Contents

Description

Curcuma angustifolia is rhizomatous herb. It is a perennial and a flowering plant, with modest and small spiked inflorescences of three or four yellow, funnel-shaped flowers within tufts of pink terminal bracts (coma bracts). [4] The bracts are boat-shaped and encase the entire perianth of the flower. As is common to the genus, the flowers of C. angustifolia have double anthers, a slender style, and a globular stigma. [5] Flowers are usually seen at the beginning of the monsoon (rainy) season from July to August, before the leaves have had the chance to fully develop, and they continue to flower even after the leaves have fully developed. [4] The calyx of the flower is usually 1 cm (0.39 in) long and very hairy, with 3 lobes that may appear to be triangular or obtuse. The corolla is white, and usually grows to be about 1.5–2 cm (0.59–0.79 in) long with glabrous lobes that are also hairy. Seeds are a reddish-brown color. [6]

Leaves are typically simple, green, glabrous, and lanceolate, with margins that are entire. They appear in an opposite arrangement and are deciduous. They display fine parallel venation off of a central midrib. The upper surface of the leaves are usually a darker shade of green than the lower surfaces. Leaves may grow to about 36–37 cm (14–15 in) length and 8–10 cm (3.1–3.9 in) in width. The leaves also smell and taste similar to turmeric. [7]

Of great significance to C. angustifolia is its strong rhizome, which can grow to be up to 1.5 m (4.9 ft) in length. The rhizome of this plant is the primary source of its nutritive and medicinal properties. [4] C. angustifolia also uses its rhizome to reproduce asexually via vegetative propagation. [8]

The plant in its entirety typically grows to be from .9–1.2 m (3.0–3.9 ft) in height. [5]

Distribution and habitat

C. angustifolia is most commonly found growing wild in India, especially in the northeast and western coastal plains and hills. Such areas include the states of Maharashtra, Madhya Pradesh, Manipur, Andhra Pradesh, Himachal Pradesh, Orissa (Odisha), Chhattisgarh, Tamil Nadu, and Kerala. This species can also be found in Bangladesh, Burma, Laos, Nepal, and Pakistan. [4]

Cultivation

Curcuma angustifolia requires temperatures at or above 1 °C (34 °F). It prefers shady areas and grows best in moist soil that is sandy, pebbly, or loamy. [9] [10] C. angustifolia is often found at the edges or in the clearings of forests. [6]

Common uses

While commonplace in Eastern culture and medicine, C. angustifolia has only recently earned the attention of the Western scientific community. [3]

Food uses

This species of plant has nutritional value as a source of starch for Indian foods. The rhizomes of C. angustifolia are typically ground into a flour which can then be mixed together with milk or water to form a nutritious meal. This flour was a common commercial crop in the 1800s. [4]

Most importantly, the West has begun to notice its potential as a source of nutrition and as a non-irritating diet for patients with specific chronic ailments, recovering from fevers, or experiencing irritations of the gastrointestinal tract, the lungs, or the excretory system.[ medical citation needed ] A drink including C. angustifolia as an ingredient is also used as a replacement of breast-milk, or as a nutritional supplement for babies a short while after weaning. [7]

It is found as a primary ingredient in cakes, fruit preserves, biscuits, and puddings. [7]

Medicinal uses

The rhizomes of C. angustifolia are used to soothe coughs and as such is used to treat bronchitis. [7] [ unreliable medical source? ]

Essential oils from C. angustifolia have been extracted and are used in antifungal medications.[ medical citation needed ] Compounds in the leaves of this plant have also been shown to have potential as antibacterial agents. [7] [ unreliable medical source? ]

See also

Related Research Articles

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<span class="mw-page-title-main">Rhizome</span> Underground stem in which various plants asexually reproduce via budding

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<i>Curcuma</i> Genus of flowering plants in the ginger family Zingiberaceae

Curcuma is a genus of plants in the family Zingiberaceae that contains such species as turmeric and Siam tulip. They are native to Southeast Asia, southern China, the Indian Subcontinent, New Guinea and northern Australia. Some species are reportedly naturalized in other warm parts of the world such as tropical Africa, Central America, Florida, and various islands of the Pacific, Indian and Atlantic Oceans. Generally, most curcuma grows well in loose and sandy soil in shaded areas.

<i>Curcuma zedoaria</i> Species of flowering plant

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<i>Nelumbo nucifera</i> Species of flowering plant

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<i>Anthriscus sylvestris</i> Species of flowering plant

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<i>Canna indica</i> Species of flowering plant

Canna indica, commonly known as Indian shot, African arrowroot, edible canna, purple arrowroot, Sierra Leone arrowroot, is a plant species in the family Cannaceae. It is native to much of South America, Central America, the West Indies, and Mexico. It is also naturalized in the southeastern United States, and much of Europe, sub-Saharan Africa, Southeast Asia, and Oceania. Canna indica has been a minor food crop cultivated by indigenous peoples of the Americas for thousands of years.

<i>Etlingera elatior</i> Herbaceous perennial plant

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<i>Curcuma amada</i> Species of flowering plant

Curcuma amada, or mango ginger is a plant of the ginger family Zingiberaceae and is closely related to turmeric. The rhizomes are very similar to common ginger but lack its pungency, and instead have a raw mango flavour. They are used in making pickles in south India and chutneys in north India. It is served as chutney in community feasts in Nepal's southern plains. Mango ginger and elephant foot yam pickle is popular in Nepal's southern plains. The taxonomy of the species is a subject of some confusion as some authorities have considered the name Curcuma mangga as identical while others describe it as a distinct species with C. mangga being found in southern India while C. amada is of east Indian origin. Mango-ginger is a popular spice and vegetable due to its rich flavor, which is described as sweet with subtle earthy floral and pepper overtones and similar to that of raw mango. It is a delicious addition to salads and stir fries. It is used in South Asian and Southeast Asian as well as Far East Asian cuisines.

<i>Kalmia angustifolia</i> Species of shrub

Kalmia angustifolia is a flowering shrub in the family Ericaceae, commonly known as sheep laurel. It is distributed in eastern North America from Ontario and Quebec south to Virginia. It grows commonly in dry habitats in the boreal forest, and may become dominant over large areas after fire or logging. Like many plant species of infertile habitats it has evergreen leaves and mycorrhizal associations with fungi. It is also found in drier areas of peat bogs.

<i>Curcuma caesia</i> Species of flowering plant

Curcuma caesia, black turmeric or black zedoary, is a perennial herb with bluish-black rhizomes that is native to northeast India.

<i>Curcuma australasica</i> Species of flowering plant

Curcuma australasica, the native turmeric, wild turmeric, or Cape York lily, is a rhizomatous herbaceous perennial plant of the Zingiberaceae or ginger family.

<i>Curcuma petiolata</i> Species of plant

Curcuma petiolata is a plant of the Zingiberaceae or ginger family.

<i>Curcuma zanthorrhiza</i> Species of flowering plant

Curcuma zanthorrhiza, known as temulawak, Java ginger, Javanese ginger, or Javanese turmeric is a plant species, belonging to the ginger family. It is known in Javanese as temulawak, in Sundanese as koneng gede and in Madurese as temu labak. The scientific name is sometimes written as Curcuma xanthorrhiza, but this is an orthographical variant.

<i>Curcuma aromatica</i> Species of flowering plant

Curcuma aromatica is a member of the genus Curcuma belonging to the family Zingiberaceae. Botanically close to Curcuma australasica, wild turmeric has been widely used as a cosmetic herbal in South Asia and nearby regions. In Malayalam, it is known as Kasthuri Manjal.

<i>Atractylodes macrocephala</i> Species of plant

Atractylodes macrocephala is a species of Atractylodes that grows in central China. The roots are consumed as a Chinese herbal medicine.

References

  1. "National Resources Conservation Service" group="United States Department of Agriculture" "Plants Profile: Curcuma angustifolia Roxb" . Retrieved 5 April 2012.
  2. 1 2  Curcuma angustifolia was originally described and published in Asiatic Researches, or Transactions of the Society. Calcutta 11:338, t.5. 1810. "Curcuma angustifolia". Germplasm Resources Information Network . Agricultural Research Service, United States Department of Agriculture . Retrieved April 11, 2012.
  3. 1 2 Sasikumar, B. (26 April 2005). "Genetic resources of Curcuma: diversity, characterization and utilization". Plant Genetic Resources. 3 (2): 230–251. doi:10.1079/PGR200574. S2CID   85913030.
  4. 1 2 3 4 5 6 Ravindran, P.N.; Lutfun Nahar; Satyajit D. Sarker; J. Skornickova; T. Rehse; M. Sabu (2007). P.N. Ravindran (ed.). Turmeric: The Genus Curcuma. Florida: Taylor and Francis Group. pp. 4, 10–11, 43, 72, 458. ISBN   9781420006322 . Retrieved 7 March 2012.
  5. 1 2 Roxburgh, William (1832). W. Carey (ed.). Flora Indica (2 ed.). Serampore. pp. 20, 31–32. Retrieved 5 March 2012.
  6. 1 2 Babu, C.R. (1977). Herbaceous Flora of Dehra Dun. New Delhi: Publications and Information Directorate. p. 501.
  7. 1 2 3 4 5 Doble, Bhavana; Sumeet Dwivedi; Kushagra Dubey; Hemant Joshi (April–June 2011). "Pharmacognostical and antimicrobial activity of leaf of Curcuma angustifolia Roxb" (PDF). International Journal of Drug Discovery and Herbal Research. 1 (2): 46–49. Archived from the original (PDF) on February 2, 2014. Retrieved 17 March 2012.
  8. Shukla, S.K.; Susmita Shukla; Vijaya Koche; S.K. Mishra (April 2007). "In vitro propagation of tikhur (Curcuma angustifolia Roxb.): A starch yielding plant". Indian Journal of Biotechnology. 6: 274–276.
  9. "Hortipedia: The GardenInfoPortal"
  10. "Curcuma angustifolia" . Retrieved 28 March 2012.