Narcissus And Goldmund Pdf Related Keywords amp; Suggestions Narcissus

Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial vegetation in the Amaryllidaceae (amaryllis) family. Various common titles 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 by a cup- or trumpet-shaped corona. The blooms are usually white or yellowish (orange or pink in garden varieties), with either even or contrasting colored corona and tepals.

Narcissus were well known in historical civilisation, both and botanically medicinally, but formally detailed by Linnaeus in his Kinds Plantarum (1753). The genus is normally considered to have about ten portions with approximately 50 species. The true amount of species has assorted, depending about how they are categorised, a consequence of to similarity between hybridization and types. 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 origins of the true name Narcissus is anonymous, but it is often linked to a Greek phrase for intoxicated (narcotic) and the myth of the youth of that name who fell in love with his own reflection. The English phrase 'daffodil' appears to be 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 middle of diversity in the Western Mediterranean, the Iberian peninsula particularly. Both wild and cultivated plants have naturalised widely, and were introduced in to the Far East before the tenth century. 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, nematodes and mites. Some Narcissus species have grown to be 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 late 19th century were an important commercial crop centred primarily on holland. Narcissi are popular as chop flowers so that ornamental crops in private and public gardens today. The long history of breeding has resulted in 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 accidentally ingested. 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 literature and skill, narcissi are associated with a true number of themes in different cultures, ranging from death to fortune, and as icons of springtime. The daffodil is the national rose of Wales and the icon of cancers charities in many countries. The looks of the outdoors flowers in spring and coil is associated with festivals 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 next season from brown-skinned ovoid bulbs with pronounced necks, and reach heights of 5-80 cm depending on species. Dwarf kinds such as N. asturiensis have a maximum elevation of 5-8 cm, while Narcissus tazetta may develop as large as 80 cm.

The plant life are scapose, having an individual central leafless hollow blossom stem (scape). Several green or blue-green, narrow, strap-shaped leaves happen from the light bulb. The place stem usually bears a solitary blossom, but once in a while a cluster of blossoms (umbel). The blooms, that happen to be usually conspicuous and white or yellow, both or rarely inexperienced sometimes, contain a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an exterior ring composed of six tepals (undifferentiated sepals and petals), and a central disc to conical shaped corona. The bouquets may suspend down (pendent), or be erect. You can find six pollen bearing stamens surrounding a central style. The ovary is substandard (below the floral parts) comprising three chambers (trilocular). The berry contains a dried up capsule that splits (dehisces) liberating numerous black seed products.

The bulb is dormant following the leaves and flower stem die back again and has contractile origins that move it down further in to the soil. The blossom leaves and stem form in the light bulb, to emerge the following season. Most kinds are dormant from summer season to past due winter, flowering in the spring and coil, though a few varieties are fall months flowering.

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