Euryale ferox

Euryale ferox
Euryale ferox
Illustration of Euryale ferox from Curtis's Botanical Magazine (1812).
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
Order: Nymphaeales
Family: Nymphaeaceae
Genus: Euryale
Salisb.
Species: E. ferox
Binomial name
Euryale ferox
Salisb.
Leaves Euryale ferox
A pond of cultivated Euryale in northern India

Euryale ferox (also known as fox nut, foxnut, makhana, or gorgon plant) is the only species in the genus Euryale. It is a flowering plant classified in the water lily family, Nymphaeaceae, although it is occasionally regarded as a distinct family Euryalaceae. Unlike other water lilies, the pollen grains of Euryale have three nuclei.[1]

Contents

Growth

Euryale is an annual plant native to eastern Asia, and is found from India to Korea and Japan, as well as parts of eastern Russia.[2] It grows in water, producing bright purple flowers. The leaves are large and round, often more than a meter (3 feet) across, with a leaf stalk attached in the center of the lower surface. The underside of the leaf is purplish, while the upper surface is green. The leaves have a quilted texture, although the stems, flowers, and leaves which float on the surface are covered in sharp prickles. Other leaves are submerged.

Uses

Food uses

The plant produces starchy white seeds, and the seeds are edible. The plant is cultivated for its seeds[2] in lowland ponds in India, China, and Japan. The Chinese have cultivated the plant for over 3000 years.[3] More than 96,000 hectares of Bihar, India, were set aside for cultivation of Euryale in 1990-1991.[4] The plant does best in locations with hot, dry summers and cold winters. Seeds are collected in the late summer and early autumn, and may be eaten raw or cooked.

In India, particularly in the northern (Punjab) and western parts of the country, Euryale ferox seeds are often roasted or fried, which causes them to pop like popcorn. These are then eaten, often with a sprinkling of oil and spices. In Mithila culture of Mithilanchal,Bihar makhana is an auspicious ingredient in offerings to the Lord festivals and is used in cooking, specially to make a porridge/pudding called kheer of makhana or 'makhaanak kheer' or 'makhaanak payasam'.

Evidence from archaeobotany indicates that Euryale ferox was a frequently collected wild food source during the Neolithic period in the Yangtze region, with large numbers of finds coming from the sites of Kuahuqiao, Hemudu, and Tianluoshan [5]

Medicinal uses

In Chinese, the plant is called qiàn shí (simplified Chinese: ; traditional Chinese: ).[2] Its edible seeds are used in traditional Chinese medicine, where they are often cooked in soups along with other ingredients.[6]

Etymology

The name Euryale comes from the mythical Greek Gorgon by the same name. The Soviet Union issued a postage stamp featuring this species.

References

  1. ^ Cronquist, Arthur (1981). An Integrated System of Classification of Flowering Plants. New York: Columbia University Press. p. 111. ISBN 0-231-03880-1. 
  2. ^ a b c Flora of China, "Euryale ferox"
  3. ^ Mabberley, D. J. (1987). The Plant-book. Cambridge: Cambridge University Press. ISBN 0-521-34060-8. 
  4. ^ "Euryale ferox - Gorgon Plant". International Water Gardener. http://www.irishgardener.com/content.asp?articleId=1027. Retrieved 2008-02-26. [dead link]
  5. ^ Fuller, D. Q. et al.; Qin, L; Zheng, Y; Zhao, Z; Chen, X; Hosoya, LA; Sun, GP (2009). "The Domestication Process and Domestication Rate in Rice: Spikelet bases from the Lower Yangtze". Science 323 (5921): 1607–1610. doi:10.1126/science.1166605. PMID 19299619. http://www.sciencemag.org/content/323/5921/1607.abstract. 
  6. ^ Fox Nut (qian shi)

External links


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Euryale ferox —  Pour l’article homonyme, voir Euryale.  …   Wikipédia en Français

  • Euryale ferox — Saltar a navegación, búsqueda ? Euryale ferox E. ferox Clasificación científica …   Wikipedia Español

  • Euryale ferox — Illustration von Euryale ferox Systematik Klasse: Bedecktsamer (Magnoliopsida) Ordnung …   Deutsch Wikipedia

  • Euryale ferox — Euryale Eu*ry a*le, n. [NL., fr. Euryale, one of the Gorgons.] 1. (Bot.) A genus of water lilies, growing in India and China. The only species ({Euryale ferox}) is very prickly on the peduncles and calyx. The rootstocks and seeds are used as food …   The Collaborative International Dictionary of English

  • Euryale ferox —  Pour l’article homonyme, voir Euryale.  Euryale ferox …   Wikipédia en Français

  • Euryale ferox — dygioji eurialė statusas T sritis vardynas apibrėžtis Lūgninių šeimos daržovinis, dekoratyvinis, krakmolinis, maistinis, vaistinis augalas (Euryale ferox), paplitęs Azijoje. atitikmenys: lot. Euryale ferox angl. euryale; foxnut; gorgon šaltinis… …   Lithuanian dictionary (lietuvių žodynas)

  • Euryale ferox — ID 34331 Symbol Key EUFE6 Common Name euryale Family Nymphaeaceae Category Dicot Division Magnoliophyta US Nativity Cultivated, or not in the U.S. US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Euryale ferox Salisb. — Symbol EUFE6 Common Name euryale Botanical Family Nymphaeaceae …   Scientific plant list

  • Euryale (genre) — Euryale ferox  Pour l’article homonyme, voir Euryale.  …   Wikipédia en Français

  • Euryale — Saltar a navegación, búsqueda ? Euryale E. ferox Clasificación científica …   Wikipedia Español

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”