Narcissus 39;Kedron 39; is a jonquilla hybrid with yellow petals and an

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

Narcissus were well known in historical civilisation, both medicinally and botanically, but formally referred to by Linnaeus in his Kinds Plantarum (1753). The genus is normally thought to have about ten parts with roughly 50 species. The true amount of types has mixed, depending on how they are categorised, due to similarity between species and hybridization. The genus arose a while in the Late Oligocene to Early Miocene epochs, in the Iberian peninsula and adjacent areas of southwest Europe. The exact origins of the true name Narcissus is unidentified, but it is often associated with a Greek phrase for intoxicated (narcotic) and the myth of the junior of this name who fell in love with his own representation. The English phrase 'daffodil' is apparently derived from "asphodel", with which it was compared commonly.

The types are local to meadows and woods in southern Europe and North Africa with a center of variety in the Traditional western Mediterranean, the Iberian peninsula particularly. Both wild and cultivated plants have naturalised widely, and were released into the ASIA to the tenth century prior. Narcissi tend 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, mites and nematodes. Some Narcissus species have become extinct, while some are threatened by increasing urbanisation and tourism.

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 past due 19th hundred years were an important commercial crop centred mainly on the Netherlands. Narcissi are popular as lower plants so when ornamental plants in private and open public gardens today. The long history of breeding has resulted in thousands of different cultivars. For horticultural purposes, narcissi are categorized into divisions, covering a wide range of shapes and colours. Like other members of their 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 treatment of Alzheimer's dementia. Long celebrated in books and art work, narcissi are associated with a true number of themes in several cultures, ranging from loss of life to good fortune, and as symbols of springtime. The daffodil is the national blossom of Wales and the sign of malignancy charities in many countries. The appearance of the wild flowers in spring is associated with festivals in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying again after flowering to the underground storage light. They regrow in the following calendar year from brown-skinned ovoid light bulbs with pronounced necks, and reach heights of 5-80 cm depending on species. Dwarf species such as N. asturiensis have a maximum height of 5-8 cm, while Narcissus tazetta might expand as high as 80 cm.

The crops are scapose, having a single central leafless hollow blossom stem (scape). Several blue-green or green, narrow, strap-shaped leaves arise from the bulb. The plant stem usually bears a solitary blossom, but occasionally a cluster of bouquets (umbel). The blossoms, which can be conspicuous and white or yellowish usually, both or almost never inexperienced sometimes, consist of a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an external ring composed of six tepals (undifferentiated sepals and petals), and a central disc to conical shaped corona. The flowers may hang down (pendent), or be erect. A couple of six pollen bearing stamens surrounding a central style. The ovary is substandard (below the floral parts) comprising three chambers (trilocular). The berries consists of a dried up capsule that splits (dehisces) launching numerous black seeds.

The bulb lies dormant after the leaves and bloom stem die again and has contractile roots that pull it down further in to the soil. The flower stem and leaves form in the light, to emerge the next season. Most types are dormant from summer time to late winter, flowering in the springtime, though a few species are fall flowering.

Narcissus Pictures

Found on spaldingbulb.co.uk

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