Narcissus nature flower leaves 1920x1200

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 members of the genus. Narcissus has conspicuous flowers with six petal-like tepals surmounted with a cup- or trumpet-shaped corona. The flowers are generally white or yellowish (orange or pink in garden kinds), with either even or contrasting colored corona and tepals.

Narcissus were well known in old civilisation, both and botanically medicinally, but formally explained by Linnaeus in his Kinds Plantarum (1753). The genus is normally thought to have about ten sections with roughly 50 species. The amount of species has assorted, depending on how they are labeled, credited to similarity between varieties and hybridization. The genus arose some time in the Late Oligocene to Early Miocene epochs, in the Iberian peninsula and adjacent areas of southwest Europe. The exact origin of the real name Narcissus is unknown, but it is associated with a Greek term for intoxicated (narcotic) and the myth of the children of this name who fell deeply in love with his own reflection. The English word 'daffodil' is apparently produced from "asphodel", with which it was commonly likened.

The varieties are local to meadows and woods in southern European countries and North Africa with a middle of variety in the Western Mediterranean, particularly the Iberian peninsula. Both cultivated and wild plants have naturalised widely, and were created in to the Far East 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 grown to be extinct, while some 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 century and by the overdue 19th hundred years were an important commercial crop centred mostly on holland. Today narcissi are popular as chop plants so that as ornamental crops in private and general public gardens. The long history of breeding has led to thousands of different cultivars. For horticultural purposes, narcissi are grouped into divisions, covering a variety 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 accidentally ingested. This property has been exploited for medicinal use 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 different cultures, ranging from fatality to fortune, and as symbols of spring. The daffodil is the nationwide rose of Wales and the image of malignancy charities in many countries. The appearance of the outdoors flowers in spring and coil is associated with celebrations in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying back after flowering with an underground storage light bulb. They regrow in the following year from brown-skinned ovoid lights with pronounced necks, and reach levels of 5-80 cm with respect to the species. Dwarf types such as N. asturiensis have a maximum height of 5-8 cm, while Narcissus tazetta may expand 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 arise from the light bulb. The herb stem bears a solitary rose, but once in a while a cluster of plants (umbel). The blooms, which can be usually conspicuous and white or yellow, sometimes both or almost never renewable, consist of a perianth of three parts. Closest to the stem (proximal) is a floral pipe above the ovary, then an outer ring made up of six tepals (undifferentiated sepals and petals), and a central disc to conical molded corona. The blossoms may suspend down (pendent), or be erect. A couple of six pollen bearing stamens adjoining a central style. The ovary is second-rate (below the floral parts) comprising three chambers (trilocular). The berry includes a dry capsule that splits (dehisces) releasing numerous black seed products.

The bulb is dormant after the leaves and flower stem die again and has contractile roots that take it down further into the soil. The bloom leaves and stem form in the light bulb, to emerge the next season. Most varieties are dormant from warmer summer months to past due winter, flowering in the spring and coil, though a few varieties are autumn flowering.

Narcissus Pictures

Daffodil Narcissus On Flower Bed Stock Footage VideoHive

narcissus topolino spring flower bloom blossom daffodil grass grasses

daffodil or narcissus all narcissus varieties contain the alkaloid

Free stock photo: Daffodil, Dwarf Daffodil Free Image on Pixabay