Narcissus, Julia Jane, Daffodil AmaryllidaceaeNarcissusJulia_Jane

Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial crops in the Amaryllidaceae (amaryllis) family. Various common names 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 by way of a cup- or trumpet-shaped corona. The bouquets are usually white or yellow (orange or green in garden types), with either standard or contrasting colored tepals and corona.

Narcissus were popular in ancient civilisation, both medicinally and botanically, but formally referred to by Linnaeus in his Types Plantarum (1753). The genus is normally considered to have about ten portions with approximately 50 species. The amount of types has varied, depending about how they are categorised, due 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 exact origin of the name Narcissus is mysterious, but it is linked to a Greek phrase for intoxicated (narcotic) and the misconception of the young ones of this name who fell in love with his own representation. The English expression 'daffodil' is apparently produced from "asphodel", with which it was compared commonly.

The varieties are local to meadows and woods in southern European countries and North Africa with a centre of variety in the European Mediterranean, particularly the Iberian peninsula. Both wild and cultivated plants have naturalised widely, and were created in to 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 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 century and by the later 19th century were an important commercial crop centred mainly on the Netherlands. Today narcissi are popular as chop blooms so when ornamental crops in private and general public gardens. The long history of breeding has led to a large number of different cultivars. For horticultural purposes, narcissi are grouped into divisions, covering an array of shapes and colours. 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 inadvertently. This property has been exploited for medicinal used in traditional healing and has led to the production of galantamine for the treating Alzheimer's dementia. Long celebrated in skill and books, narcissi are associated with a number of themes in various cultures, ranging from death to good fortune, and as icons of spring and coil. The daffodil is the national rose of Wales and the image of malignancy charities in many countries. The looks of the wild flowers in planting season is associated with celebrations in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying back again after flowering to an underground storage light bulb. They regrow in the following 12 months from brown-skinned ovoid lights with pronounced necks, and reach levels of 5-80 cm with regards to the species. Dwarf species such as N. asturiensis have a maximum height of 5-8 cm, while Narcissus tazetta might develop as extra tall as 80 cm.

The plants are scapose, having an individual central leafless hollow rose stem (scape). Several blue-green or green, slim, strap-shaped leaves come up from the bulb. The seed stem usually bears a solitary flower, but once in a while a cluster of bouquets (umbel). The blooms, that are conspicuous and white or yellowish usually, sometimes both or rarely renewable, 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 blooms may hang down (pendent), or be erect. A couple of six pollen bearing stamens encircling a central style. The ovary is second-rate (below the floral parts) comprising three chambers (trilocular). The fruit contains a dried capsule that splits (dehisces) launching numerous black seed products.

The bulb is placed dormant following the leaves and flower stem die back again and has contractile root base that draw it down further in to the soil. The flower stem and leaves form in the light bulb, to emerge the following season. Most types are dormant from summer season to overdue winter, flowering in the spring, though a few kinds are autumn flowering.

Narcissus Pictures

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Narcissus romieuxii 39;Julia Jane39; is a fine selection, which has large

Narcissus romieuxii subsp. romieuxii 39;Julia Jane39; : Titan

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