narcissus topolino spring flower bloom blossom daffodil grass grasses

Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial crops in the Amaryllidaceae (amaryllis) family. Various common labels 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 generally white or yellowish (orange or green in garden varieties), with either even or contrasting colored tepals and corona.

Narcissus were well known in ancient civilisation, both medicinally and botanically, but formally detailed by Linnaeus in his Varieties Plantarum (1753). The genus is generally thought to have about ten sections with approximately 50 species. The true amount of species has mixed, depending about how they are grouped, due to similarity between kinds and hybridization. The genus arose some right amount of time in the Late Oligocene to Early Miocene epochs, in the Iberian peninsula and adjacent areas of southwest Europe. The precise origin of the real name Narcissus is unidentified, but it is associated with a Greek word for intoxicated (narcotic) and the myth of the youth of this name who fell in love with his own representation. The English term 'daffodil' appears to be produced from "asphodel", with which it was likened commonly.

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

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 past due 19th hundred years were an important commercial crop centred generally on the Netherlands. Narcissi are popular as slice blossoms so that ornamental plants in private and public gardens today. The long history of breeding has resulted in thousands of different cultivars. For horticultural purposes, narcissi are categorised into divisions, covering a variety of colours and shapes. 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 accidentally ingested. This property has been exploited for medicinal use in traditional healing and has led to 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 several cultures, ranging from fatality to fortune, and as icons of spring. The daffodil is the nationwide bloom of Wales and the image of malignancy charities in many countries. The appearance of the untamed flowers in spring is associated with celebrations in many places.

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

The crops are scapose, having an individual central leafless hollow bloom stem (scape). Several green or blue-green, thin, strap-shaped leaves happen from the light bulb. The flower stem bears a solitary blossom, but sometimes a cluster of blossoms (umbel). The blooms, that happen to be usually conspicuous and white or yellowish, sometimes both or seldom renewable, contain a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an exterior ring made up of six tepals (undifferentiated sepals and petals), and a central disk to conical formed corona. The plants 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) comprising three chambers (trilocular). The berries contains a dried capsule that splits (dehisces) launching numerous black seed products.

The bulb is situated dormant following the leaves and rose stem die back again and has contractile root base that move it down further into the soil. The rose leaves and stem form in the light, to emerge the following season. Most species are dormant from summer months to past due winter, flowering in the spring, though a few kinds are autumn flowering.

Narcissus Pictures

1000+ ideas about Narcissus Flower on Pinterest Daffodils, Bulbs and

Free photo: Narcissus, Flower, Yellow Flower Free Image on Pixabay

Narcissus, Largecupped Daffodil 39;Professor Einstein39; Narcissus by

forward narcissus jonquilla narcissus jonquilla en wikipedia org