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Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial plants 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 usually white or yellow (orange or pink in garden varieties), with either even or contrasting colored tepals and corona.

Narcissus were popular in old civilisation, both and botanically medicinally, but formally described by Linnaeus in his Varieties Plantarum (1753). The genus is generally considered to have about ten parts with about 50 species. The true quantity of types has assorted, depending on how they are categorised, due to similarity between hybridization and varieties. 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 precise origin of the name Narcissus is anonymous, but it is associated with a Greek phrase for intoxicated (narcotic) and the misconception of the children of this name who fell in love with his own representation. The English phrase 'daffodil' appears to be produced from "asphodel", with which it was likened commonly.

The types are indigenous to meadows and woods in southern European countries and North Africa with a middle of variety in the Traditional western Mediterranean, particularly the Iberian peninsula. Both wild and cultivated plants have naturalised widely, and were unveiled in to the ASIA to the tenth hundred years prior. 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 grown to be extinct, while some are threatened by increasing tourism and urbanisation.

Historical accounts suggest narcissi have been cultivated from the initial times, but became ever more popular in Europe following the 16th century and by the overdue 19th hundred years were an important commercial crop centred generally on holland. Today narcissi are popular as slice plants so when ornamental plant life in private and public gardens. The long history of breeding has resulted in a large number of different cultivars. For horticultural purposes, narcissi are categorised into divisions, covering a variety of shapes and colours. Like other members of these 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 used in traditional healing and has led to the production of galantamine for the treating Alzheimer's dementia. Long celebrated in fine art and literature, narcissi are associated with a number of themes in various cultures, ranging from fatality to fortune, and as icons of springtime. The daffodil is the countrywide bloom of Wales and the sign of cancer charities in many countries. The looks of the wild flowers in springtime is associated with celebrations in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying back after flowering for an underground storage light bulb. They regrow in the next time from brown-skinned ovoid lights with pronounced necks, and reach heights of 5-80 cm with regards to the species. Dwarf varieties such as N. asturiensis have a maximum height of 5-8 cm, while Narcissus tazetta might increase as large as 80 cm.

The plants are scapose, having a single central leafless hollow flower stem (scape). Several green or blue-green, thin, strap-shaped leaves occur from the light bulb. The vegetable stem bears a solitary bloom, but once in a while a cluster of plants (umbel). The bouquets, which are conspicuous and white or yellow usually, sometimes both or hardly ever renewable, consist of a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an outside ring made up of six tepals (undifferentiated sepals and petals), and a central disc to conical shaped corona. The blooms may hang down (pendent), or be erect. There are six pollen bearing stamens adjoining a central style. The ovary is substandard (below the floral parts) consisting of three chambers (trilocular). The fruits involves a dried up capsule that splits (dehisces) launching numerous black seeds.

The bulb is situated dormant following the leaves and flower stem die back and has contractile origins that take it down further in to the soil. The flower stem and leaves form in the light bulb, to emerge the next season. Most types are dormant from warmer summer months to later winter, flowering in the spring, though a few varieties are fall months flowering.

Danh sách cây cảnh có độc danh sach cay canh co doc Đồ

Danh sách cây cảnh có độc danh sach cay canh co doc Đồ

Careful craft: Cuong spends hours carving narcissus bulbs a few weeks

Careful craft: Cuong spends hours carving narcissus bulbs a few weeks

YuMe.vn Sắc đẹp các nàng hoa thay lời muốn nói

YuMe.vn Sắc đẹp các nàng hoa thay lời muốn nói

narcissus tête à tête the worlds most grown narcissus a

narcissus tête à tête the worlds most grown narcissus a
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Narcissus /n?:r's?s?s/ is a genus of predominantly spring perennial plants 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 usually white or yellow (orange or pink in garden varieties), with either even or contrasting colored tepals and corona.

Narcissus were popular in old civilisation, both and botanically medicinally, but formally described by Linnaeus in his Varieties Plantarum (1753). The genus is generally considered to have about ten parts with about 50 species. The true quantity of types has assorted, depending on how they are categorised, due to similarity between hybridization and varieties. 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 precise origin of the name Narcissus is anonymous, but it is associated with a Greek phrase for intoxicated (narcotic) and the misconception of the children of this name who fell in love with his own representation. The English phrase 'daffodil' appears to be produced from "asphodel", with which it was likened commonly.

The types are indigenous to meadows and woods in southern European countries and North Africa with a middle of variety in the Traditional western Mediterranean, particularly the Iberian peninsula. Both wild and cultivated plants have naturalised widely, and were unveiled in to the ASIA to the tenth hundred years prior. 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 grown to be extinct, while some are threatened by increasing tourism and urbanisation.

Historical accounts suggest narcissi have been cultivated from the initial times, but became ever more popular in Europe following the 16th century and by the overdue 19th hundred years were an important commercial crop centred generally on holland. Today narcissi are popular as slice plants so when ornamental plant life in private and public gardens. The long history of breeding has resulted in a large number of different cultivars. For horticultural purposes, narcissi are categorised into divisions, covering a variety of shapes and colours. Like other members of these 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 used in traditional healing and has led to the production of galantamine for the treating Alzheimer's dementia. Long celebrated in fine art and literature, narcissi are associated with a number of themes in various cultures, ranging from fatality to fortune, and as icons of springtime. The daffodil is the countrywide bloom of Wales and the sign of cancer charities in many countries. The looks of the wild flowers in springtime is associated with celebrations in many places.

Narcissus is a genus of perennial herbaceous bulbiferous geophytes, dying back after flowering for an underground storage light bulb. They regrow in the next time from brown-skinned ovoid lights with pronounced necks, and reach heights of 5-80 cm with regards to the species. Dwarf varieties such as N. asturiensis have a maximum height of 5-8 cm, while Narcissus tazetta might increase as large as 80 cm.

The plants are scapose, having a single central leafless hollow flower stem (scape). Several green or blue-green, thin, strap-shaped leaves occur from the light bulb. The vegetable stem bears a solitary bloom, but once in a while a cluster of plants (umbel). The bouquets, which are conspicuous and white or yellow usually, sometimes both or hardly ever renewable, consist of a perianth of three parts. Closest to the stem (proximal) is a floral tube above the ovary, then an outside ring made up of six tepals (undifferentiated sepals and petals), and a central disc to conical shaped corona. The blooms may hang down (pendent), or be erect. There are six pollen bearing stamens adjoining a central style. The ovary is substandard (below the floral parts) consisting of three chambers (trilocular). The fruits involves a dried up capsule that splits (dehisces) launching numerous black seeds.

The bulb is situated dormant following the leaves and flower stem die back and has contractile origins that take it down further in to the soil. The flower stem and leaves form in the light bulb, to emerge the next season. Most types are dormant from warmer summer months to later winter, flowering in the spring, though a few varieties are fall months flowering.

Danh sách cây cảnh có độc danh sach cay canh co doc Đồ

Danh sách cây cảnh có độc danh sach cay canh co doc Đồ

Careful craft: Cuong spends hours carving narcissus bulbs a few weeks

Careful craft: Cuong spends hours carving narcissus bulbs a few weeks

YuMe.vn Sắc đẹp các nàng hoa thay lời muốn nói

YuMe.vn Sắc đẹp các nàng hoa thay lời muốn nói

narcissus tête à tête the worlds most grown narcissus a

narcissus tête à tête the worlds most grown narcissus a

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