Narcissus Avalanche Related Keywords amp; Suggestions Narcissus

Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial plants in the Amaryllidaceae (amaryllis) family. Various common names including daffodil,[notes 1] daffadowndilly,[3] narcissus, and jonquil are being used to describe all or some known members of the genus. Narcissus has conspicuous flowers with six petal-like tepals surmounted by a cup- or trumpet-shaped corona. The plants are generally white or yellow (orange or green in garden types), with either uniform or contrasting colored corona and tepals.

Narcissus were popular in historic 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 varieties has assorted, depending on how they are classified, a consequence of to similarity between hybridization and kinds. The genus arose some right time in the Late Oligocene to Early Miocene epochs, in the Iberian peninsula and adjacent areas of southwest Europe. The precise origins of the true name Narcissus is unfamiliar, but it is linked to a Greek expression for intoxicated (narcotic) and the myth of the junior of this name who fell in love with his own reflection. The English expression 'daffodil' appears to be derived from "asphodel", with which it was commonly compared.

The types are local to meadows and woods in southern Europe and North Africa with a middle of diversity in the Traditional western Mediterranean, the Iberian peninsula particularly. Both cultivated and wild plants have naturalised widely, and were introduced in to the Far East prior to the tenth century. 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, nematodes and mites. 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 ever more popular in Europe after the 16th hundred years and by the later 19th century were an important commercial crop centred mainly on the Netherlands. Today narcissi are popular as slice bouquets so that ornamental crops in private and public gardens. The long history of breeding has led to thousands of different cultivars. For horticultural purposes, narcissi are categorised into divisions, covering an array of shapes and colours. Like other members with their family, narcissi produce a 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 used in traditional healing and has resulted in the production of galantamine for the treating Alzheimer's dementia. Long celebrated in fine art and books, narcissi are associated with a number of themes in different cultures, ranging from loss of life to fortune, and as icons of spring. The daffodil is the nationwide flower of Wales and the icon of tumors charities in many countries. The appearance of the untamed flowers in springtime is associated with celebrations in many places.

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

The vegetation are scapose, having a single central leafless hollow flower stem (scape). Several blue-green or green, narrow, strap-shaped leaves occur from the bulb. The herb stem bears a solitary flower, but occasionally a cluster of bouquets (umbel). The blooms, which can be conspicuous and white or yellow usually, both or rarely green sometimes, consist of a perianth of three parts. Closest to the stem (proximal) is a floral pipe above the ovary, then an exterior ring made up of six tepals (undifferentiated sepals and petals), and a central disk to conical shaped corona. The plants may hang down (pendent), or be erect. You will discover six pollen bearing stamens bordering a central style. The ovary is substandard (below the floral parts) comprising three chambers (trilocular). The berry contains a dried capsule that splits (dehisces) releasing numerous black seed products.

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

Narcissus Pictures

All the Dirt on Gardening: 09.14

Rockgarden/Botanical Narcissi 12/14 cm. pack 100 loose in Bin Box

Narcissus 39;avalanche39; Stock Photos amp; Narcissus 39;avalanche39

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