Narcissus Beat Kim Jung Mo, Kim Hee Chul, WheeIn MAMAMOO NHAC

Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial vegetation in the Amaryllidaceae (amaryllis) family. Various common names including daffodil,[notes 1] daffadowndilly,[3] narcissus, and jonquil are being used to describe all or some members of the genus. Narcissus has conspicuous flowers with six petal-like tepals surmounted by the cup- or trumpet-shaped corona. The blooms are usually white or yellowish (orange or green in garden varieties), with either uniform or contrasting coloured tepals and corona.

Narcissus were well known in old civilisation, both medicinally and botanically, but formally defined by Linnaeus in his Species Plantarum (1753). The genus is generally thought to have about ten parts with about 50 species. The amount of types has varied, depending how they are labeled, credited to similarity between types and hybridization. The genus arose some right time in the Late Oligocene to Early Miocene epochs, in the Iberian peninsula and adjacent regions of southwest Europe. The exact origin of the name Narcissus is mysterious, but it is linked to a Greek phrase for intoxicated (narcotic) and the myth of the young ones of this name who fell in love with his own reflection. The English term 'daffodil' is apparently produced from "asphodel", with which it was likened commonly.

The kinds are native to meadows and woods in southern European countries and North Africa with a center of variety in the Traditional western Mediterranean, particularly the Iberian peninsula. Both wild and cultivated plants have naturalised widely, and were created into the ASIA to the tenth hundred years prior. Narcissi tend to be long-lived bulbs, which propagate by division, but are also insect-pollinated. Known pests, diseases and disorders include viruses, fungi, the larvae of flies, mites and nematodes. Some Narcissus species have grown to be extinct, while some are threatened by increasing tourism and urbanisation.

Historical accounts suggest narcissi have been cultivated from the initial times, but became increasingly popular in Europe following the 16th hundred years and by the late 19th century were an important commercial crop centred mostly on holland. Narcissi are popular as slash plants so that ornamental crops in private and public gardens today. The long history of breeding has led to a large number of different cultivars. For horticultural purposes, narcissi are labeled into divisions, covering an array of colours and shapes. Like other members of these family, narcissi create a number of different alkaloids, which provide some protection for the plant, but may be poisonous if ingested accidentally. This property has been exploited for medicinal use within traditional healing and has resulted in the production of galantamine for the treating Alzheimer's dementia. Long celebrated in skill and literature, narcissi are associated with a true number of themes in various cultures, ranging from loss of life to good fortune, and as icons of spring and coil. The daffodil is the nationwide bloom of Wales and the symbol of cancers charities in many countries. The appearance of the untamed flowers in springtime is associated with celebrations in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying back again after flowering for an underground storage light. They regrow in the next calendar year from brown-skinned ovoid light bulbs with pronounced necks, and reach levels of 5-80 cm with respect to the species. Dwarf kinds such as N. asturiensis have a maximum elevation of 5-8 cm, while Narcissus tazetta may expand as tall as 80 cm.

The crops are scapose, having a single central leafless hollow rose stem (scape). Several green or blue-green, thin, strap-shaped leaves occur from the light. The vegetable stem bears a solitary blossom, but once in a while a cluster of plants (umbel). The plants, that are usually conspicuous and white or yellow, sometimes both or hardly ever renewable, contain a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an outer ring composed of six tepals (undifferentiated sepals and petals), and a central disc to conical designed corona. The bouquets may hang up down (pendent), or be erect. You will find six pollen bearing stamens encompassing a central style. The ovary is substandard (below the floral parts) consisting of three chambers (trilocular). The fruits includes a dried up capsule that splits (dehisces) releasing numerous black seeds.

The bulb is situated dormant after the leaves and bloom stem die back and has contractile origins that take it down further in to the soil. The bloom leaves and stem form in the light bulb, to emerge the following season. Most types are dormant from summertime to past due winter, flowering in the springtime, though a few types are fall flowering.

Narcissus Pictures

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