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Narcissus /n?:r's?s?s/ is a genus of mostly spring perennial vegetation in the Amaryllidaceae (amaryllis) family. Various common labels 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 a cup- or trumpet-shaped corona. The blossoms are generally white or yellowish (orange or pink in garden types), with either even or contrasting colored tepals and corona.

Narcissus were well known in early civilisation, both and botanically medicinally, but formally described by Linnaeus in his Species Plantarum (1753). The genus is generally considered to have about ten areas with around 50 species. The amount of species has assorted, depending on how they are grouped, credited to similarity between species 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 precise origins of the real name Narcissus is unknown, but it is associated with a Greek term for intoxicated (narcotic) and the myth of the youngsters of that name who fell in love with his own reflection. The English term 'daffodil' appears to be derived from "asphodel", with which it was compared commonly.

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

Historical accounts suggest narcissi have been cultivated from the initial times, but became ever more popular in Europe after the 16th hundred years and by the overdue 19th hundred years were an important commercial crop centred mainly on the Netherlands. Narcissi are popular as lower plants so that as ornamental plant life in private and general public gardens today. The long history of breeding has led to a large number of different cultivars. For horticultural purposes, narcissi are categorized into divisions, covering a wide range of shapes and colours. Like other members of the family, narcissi create a true number of different alkaloids, which provide some protection for the plant, but may be poisonous if ingested unintentionally. This property has been exploited for medicinal use in traditional healing and has resulted in the production of galantamine for the treatment of Alzheimer's dementia. Long celebrated in fine art and literature, narcissi are associated with a number of themes in various cultures, ranging from loss of life to good fortune, and as symbols of planting season. The daffodil is the countrywide rose of Wales and the icon of tumors charities in many countries. The looks of the outrageous flowers in spring and coil is associated with festivals in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying back after flowering to a underground storage light. They regrow in the following time from brown-skinned ovoid lights with pronounced necks, and reach heights of 5-80 cm with regards to the species. Dwarf kinds such as N. asturiensis have a maximum height of 5-8 cm, while Narcissus tazetta may expand as tall as 80 cm.

The plants are scapose, having a single central leafless hollow rose stem (scape). Several blue-green or green, slim, strap-shaped leaves happen from the bulb. The plant stem bears a solitary blossom, but once in a while a cluster of blooms (umbel). The bouquets, which are usually conspicuous and white or yellowish, sometimes both or seldom inexperienced, consist of a perianth of three parts. Closest to the stem (proximal) is a floral pipe above the ovary, then an outside ring composed of six tepals (undifferentiated sepals and petals), and a central disk to conical molded corona. The blooms may hang up down (pendent), or be erect. You will find six pollen bearing stamens encircling a central style. The ovary is poor (below the floral parts) comprising three chambers (trilocular). The super fruit includes a dry capsule that splits (dehisces) launching numerous black seed products.

The bulb lies dormant following the leaves and bloom stem die again and has contractile origins that draw it down further in to the soil. The rose stem and leaves form in the light, to emerge the next season. Most kinds are dormant from summer months to late winter, flowering in the planting season, though a few species are autumn flowering.

Narcissus Pictures

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