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Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial crops in the Amaryllidaceae (amaryllis) family. Various common brands including daffodil,[notes 1] daffadowndilly,[3] narcissus, and jonquil are 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 blossoms are generally white or yellow (orange or green in garden types), with either uniform or contrasting coloured corona and tepals.

Narcissus were popular in historical civilisation, both and botanically medicinally, but formally described by Linnaeus in his Varieties Plantarum (1753). The genus is normally thought to have about ten portions with about 50 species. The amount of species has mixed, depending about how they are labeled, a consequence of to similarity between hybridization and types. The genus arose some time in the Late Oligocene to Early Miocene epochs, in the Iberian peninsula and adjacent regions of southwest Europe. The precise origin of the name Narcissus is mysterious, but it is often associated with a Greek phrase for intoxicated (narcotic) and the misconception of the junior of that 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 varieties are native to meadows and woods in southern European countries and North Africa with a center of diversity in the European Mediterranean, particularly the Iberian peninsula. Both cultivated and wild plants have naturalised widely, and were introduced in to the Far East before the tenth century. Narcissi have a tendency to be long-lived bulbs, which propagate by division, but are insect-pollinated also. Known pests, diseases and disorders include viruses, fungi, the larvae of flies, mites and nematodes. Some Narcissus species have grown to be extinct, while others are threatened by increasing tourism and urbanisation.

Historical accounts suggest narcissi have been cultivated from the earliest times, but became increasingly popular in Europe after the 16th hundred years and by the overdue 19th century were an important commercial crop centred primarily on the Netherlands. Narcissi are popular as slash bouquets and as ornamental plant life in private and general public gardens today. The long history of breeding has led to thousands of different cultivars. For horticultural purposes, narcissi are categorised into divisions, covering an array of colours and shapes. Like other members with their family, narcissi produce a true 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 skill, narcissi are associated with a number of themes in various cultures, ranging from fatality to good fortune, and as icons of spring. The daffodil is the national rose of Wales and the sign of tumor charities in many countries. The looks of the untamed 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 the underground storage bulb. They regrow in the next 12 months from brown-skinned ovoid bulbs with pronounced necks, and reach levels of 5-80 cm depending on the species. Dwarf types such as N. asturiensis have a maximum elevation of 5-8 cm, while Narcissus tazetta may expand as extra tall as 80 cm.

The crops are scapose, having an individual central leafless hollow rose stem (scape). Several green or blue-green, thin, strap-shaped leaves happen from the bulb. The vegetable stem bears a solitary flower, but sometimes a cluster of blossoms (umbel). The flowers, which can be conspicuous and white or yellow usually, sometimes both or hardly ever inexperienced, consist of a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an external ring made up of six tepals (undifferentiated sepals and petals), and a central disc to conical formed corona. The blossoms may suspend down (pendent), or be erect. A couple of six pollen bearing stamens encompassing a central style. The ovary is substandard (below the floral parts) consisting of three chambers (trilocular). The fruits contains a dried capsule that splits (dehisces) liberating numerous black seed products.

The bulb lies dormant after the leaves and flower stem die back again and has contractile root base that take it down further into the soil. The flower leaves and stem form in the bulb, to emerge the following season. Most kinds are dormant from summer time to past due winter, flowering in the springtime, though a few species are fall flowering.

Narcissus Pictures

The park is alive with the many types of narcissus that bloom in the

Different species, varieties of Narcissus in the Daffodil Garden at

1c. Subgenus Narcissus section Ganymedes. quot;Angel39;s tearsquot; daffo

Plants amp; Flowers » Narcissus canaliculatus