Nymphaea lotus
Nymphaea lotus | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Order: | Nymphaeales |
Family: | Nymphaeaceae |
Genus: | Nymphaea |
Species: | N. lotus
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Binomial name | |
Nymphaea lotus | |
Varieties[2] | |
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Synonyms[3][4] | |
Nymphaea dentata Schumach. |
Nymphaea lotus, the white Egyptian lotus, tiger lotus, white lotus, or Egyptian water-lily,[3] is a flowering plant of the family Nymphaeaceae.
Distribution
It grows in various parts of
Cultivation
It was introduced into Western cultivation in 1802 by
Description
This species of water lily has lily pads that float on the water and blossoms that rise above the water.[citation needed]
It is a
Ecology
It is found in ponds and prefers clear, warm, still, and slightly acidic waters. It can be found in association with other aquatic plant species, such as Utricularia stellaris.
Nymphaea lotus has the exceptional ability to persist through a dry season with rhizomes. It possesses the ability to reduce evaporation by up to 18 percent on most of the days during the summer period.[6]
Uses
As an aquarium plant
Nymphaea lotus is often used as a freshwater aquarium plant. In ornamental garden pools and in greenhouse culture, it is grown for its flowers, which do not normally appear under aquarium conditions. Aquarists prefer to trim the floating lily pads and just maintain the underwater foliage. Strong light is required for a deep reddish color in the "red" forms.[citation needed]
The tiger-like variegations appear under intense illumination.[citation needed]
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Nymphaea lotus is often used as an aquarium plant
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Nymphaea lotus showing variegations on leaves
As a symbol
In ancient times, the Egyptian lotus was worshipped, especially in Egypt. It was considered a
The Egyptian lotus is the
As food
In some parts of Africa, the rhizomes and tubers are eaten for the starch they contain either boiled, roasted, or ground into flour after drying. The young fruits are sometimes consumed as a salad. The seeds are turned into a meal.[citation needed]
The tubers or seeds are used as a famine food in India.[9]
The white lotus in Ancient Egypt
The ancient Egyptians cultivated the white lotus in ponds and marshes.
This flower often appears in ancient Egyptian decorations. They believed that the lotus flower gave them strength and power; remains of the flower have been found in the burial tomb of Ramesses II. Egyptian tomb paintings from around 1500 BC provide some of the earliest physical evidence of ornamental horticulture and landscape design; they depict lotus ponds surrounded by symmetrical rows of acacias and palms. In Egyptian mythology, Horus was occasionally shown in art as a naked boy with a finger in his mouth sitting on a lotus with his mother. The lotus was one of the two earliest Egyptian capitals motifs, the topmost members of a column. At that time, the motifs of importance are those based on the lotus and papyrus plants respectively, and these, with the palm tree capital, were the chief types employed by the Egyptians, until under the Ptolemies in the 3rd to 1st centuries BC, various other river plants were also employed, and the conventional lotus capital went through various modifications. Women often wore amulets during childbirth that depicted Heqet as a frog, sitting in a lotus.
The number 1,000 in ancient Egyptian numerals is represented by the symbol of the white lotus. The related hieroglyph is:
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The ancient Egyptians also extracted perfume from this flower. They also used the white lotus in funerary garlands, temple offerings and female adornment.
The white lotus is a candidate for the plant eaten by the
.Health effects
Though the plant contains a
Chemistry
The chloroform, ethyl acetate and n-butanol extracts of the leaf shows the presence of phenolic compounds (flavonoids, coumarins and tannins), sterols and alkaloids.[citation needed]
Other compounds include
References
- ^ Allen, D.J. (2018). "Nymphaea lotus". IUCN Red List of Threatened Species. 2018: e.T164281A1038562. Retrieved 13 February 2023.
- ^ "Nymphaea lotus L." Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 3 July 2023.
- ^ a b "Nymphaea lotus". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 2013-11-24.
- ^ "Nymphaea lotus (NYMLO)[Overview]| EPPO Global Database".
- ^ Laczkó, L., Lukács, B. A., Mesterházy, A., Molnár, A., & Sramkó, G. (2019). "Is Nymphaea lotus var. thermalis a Tertiary relict in Europe?." Aquatic Botany, 155, 1-4.
- ISSN 0304-3770.
- ^ "The Lotus: Egypt's National Flower". Egyptian Streets. 2019-06-19. Retrieved 2023-03-12.
- ^ "The Wedding Dress, Bridesmaids' Dresses and Page Boys' Uniforms". Royal.uk. 19 May 2018. Retrieved 30 December 2021.
- JSTOR 4115519.
- PMID 12842147.
- ^ "KNApSAcK Metabolite Information - Nymphaea lotus". Knapsackfamily.com. Retrieved 30 December 2021.