Description Chrysanthemum  Indian Botanic Garden  Howrah 20120129

Chrysanthemums, sometimes called mums or chrysanths, are flowering plant life of the genus Chrysanthemum in the family Asteraceae. They are native to Asia and northeastern Europe. Most species originate from East Asia and the center of diversity is in China. There are countless horticultural varieties and cultivars. The name "chrysanthemum" comes from the Ancient Ancient greek:?????? chrysos (gold) and Aged Greek:??????? anthemon (flower).

Taxonomy

The genus once included more species, but was divided several decades ago into several genera, putting the economically important florist's chrysanthemums in the genus Dendranthema. The naming of the genera has been contentious, but a ruling of the International Botanical The legislature in 1999 changed the defining species of the genus to Chrysanthemum indicum, restoring the florist's chrysanthemums to the genus Chrysanthemum.The other species previously contained in the narrow view of the genus Chrysanthemum are now used in the genus Glebionis. The other genera separate from Chrysanthemum include Argyranthemum, Leucanthemopsis, Leucanthemum, Rhodanthemum, and Tanacetum.

Description

Wild Chrysanthemum taxa are herbaceous perennial plants or subshrubs. They have alternately set up leaves divided into leaflets with toothed or occasionally smooth edges. The compound inflorescence is an array of several flower heads, or sometimes a solitary head. The head has a base covered in layers of phyllaries. The simple row of ray florets are white, orange or red; many horticultural specimens have been bred to bear many rows of ray florets in a great variety of colours. The disc florets of wild taxa are yellowish. The fruit is a ribbed achene. Chrysanthemums, also known as 'mums', are one of the nicest varieties of perennials that start blooming early in the fall. This is also known as favorite flower for the month of November.

Modern developed chrysanthemums are showier than their wild relatives. The flower heads occur in various forms, and can be daisy-like or decorative, like pompons or buttons. This genus contains many hybrids and thousands of cultivars developed for horticultural purposes. In addition to the traditional yellow, other colors are available, such as white, purple, and red. The most crucial hybrid is Chrysanthemum x morifolium (syn. C. x grandiflorum), derived generally from C. indicum, but also involving other varieties.Over 140 varieties of chrysanthemum have gained the Royal Horticultural Society's Award of Garden Merit.

Chrysanthemums are broken into two basic groups, garden hardy and exhibition. Garden hardy mums are new perennials capable of wintering in most northern latitudes. Exhibition kinds are not usually as sturdy. Garden hardies are defined by their capability to create an abundance of small blooms with little if any mechanical assistance, such as staking, and withstanding wind and rainfall. Exhibition varieties, though, require staking, overwintering in a relatively dry, cool environment, and sometimes the addition of night lights.

The exhibition kinds can be used to create many amazing herb forms, such as large disbudded blooms, spray forms, and many artistically trained forms, such as thousand-bloom, standard (trees), fans, suspending baskets, topiary, bonsai, and cascades.

Chrysanthemum blooms are divided into 10 different bloom forms by the US National Chrysanthemum Society, Inc., which is in keeping with the international category system. The bloom forms are defined by the way in which the ray and disk florets are arranged. Chrysanthemum blossoms consist of many individual flowers (florets), each one capable of producing a seedling. The disk florets are in the center of the bloom head, and the ray florets are on the perimeter. The ray florets are viewed as not perfect flowers, as they only have the female effective organs, while the drive florets are considered perfect flowers, as they own both male and feminine reproductive organs.

Chrysanthemum exhibition at Prof. R.C. Paul Rose Garden, Panjab

Chrysanthemum exhibition at Prof. R.C. Paul Rose Garden, Panjab

18. Chrysanthemum : Called as quot;guldaudiquot;. Also comes in different

18. Chrysanthemum : Called as quot;guldaudiquot;. Also comes in different

Floriculture has huge potential in India. Source: Swasti Pachauri

Floriculture has huge potential in India. Source: Swasti Pachauri

chrysanthemum show has an interesting collection of chrysanthemums

chrysanthemum show has an interesting collection of chrysanthemums

Description Chrysanthemum Indian Botanic Garden Howrah 20120129

Description Chrysanthemum  Indian Botanic Garden  Howrah 20120129

Chrysanthemums, sometimes called mums or chrysanths, are flowering plant life of the genus Chrysanthemum in the family Asteraceae. They are native to Asia and northeastern Europe. Most species originate from East Asia and the center of diversity is in China. There are countless horticultural varieties and cultivars. The name "chrysanthemum" comes from the Ancient Ancient greek:?????? chrysos (gold) and Aged Greek:??????? anthemon (flower).

Taxonomy

The genus once included more species, but was divided several decades ago into several genera, putting the economically important florist's chrysanthemums in the genus Dendranthema. The naming of the genera has been contentious, but a ruling of the International Botanical The legislature in 1999 changed the defining species of the genus to Chrysanthemum indicum, restoring the florist's chrysanthemums to the genus Chrysanthemum.The other species previously contained in the narrow view of the genus Chrysanthemum are now used in the genus Glebionis. The other genera separate from Chrysanthemum include Argyranthemum, Leucanthemopsis, Leucanthemum, Rhodanthemum, and Tanacetum.

Description

Wild Chrysanthemum taxa are herbaceous perennial plants or subshrubs. They have alternately set up leaves divided into leaflets with toothed or occasionally smooth edges. The compound inflorescence is an array of several flower heads, or sometimes a solitary head. The head has a base covered in layers of phyllaries. The simple row of ray florets are white, orange or red; many horticultural specimens have been bred to bear many rows of ray florets in a great variety of colours. The disc florets of wild taxa are yellowish. The fruit is a ribbed achene. Chrysanthemums, also known as 'mums', are one of the nicest varieties of perennials that start blooming early in the fall. This is also known as favorite flower for the month of November.

Modern developed chrysanthemums are showier than their wild relatives. The flower heads occur in various forms, and can be daisy-like or decorative, like pompons or buttons. This genus contains many hybrids and thousands of cultivars developed for horticultural purposes. In addition to the traditional yellow, other colors are available, such as white, purple, and red. The most crucial hybrid is Chrysanthemum x morifolium (syn. C. x grandiflorum), derived generally from C. indicum, but also involving other varieties.Over 140 varieties of chrysanthemum have gained the Royal Horticultural Society's Award of Garden Merit.

Chrysanthemums are broken into two basic groups, garden hardy and exhibition. Garden hardy mums are new perennials capable of wintering in most northern latitudes. Exhibition kinds are not usually as sturdy. Garden hardies are defined by their capability to create an abundance of small blooms with little if any mechanical assistance, such as staking, and withstanding wind and rainfall. Exhibition varieties, though, require staking, overwintering in a relatively dry, cool environment, and sometimes the addition of night lights.

The exhibition kinds can be used to create many amazing herb forms, such as large disbudded blooms, spray forms, and many artistically trained forms, such as thousand-bloom, standard (trees), fans, suspending baskets, topiary, bonsai, and cascades.

Chrysanthemum blooms are divided into 10 different bloom forms by the US National Chrysanthemum Society, Inc., which is in keeping with the international category system. The bloom forms are defined by the way in which the ray and disk florets are arranged. Chrysanthemum blossoms consist of many individual flowers (florets), each one capable of producing a seedling. The disk florets are in the center of the bloom head, and the ray florets are on the perimeter. The ray florets are viewed as not perfect flowers, as they only have the female effective organs, while the drive florets are considered perfect flowers, as they own both male and feminine reproductive organs.

Chrysanthemum exhibition at Prof. R.C. Paul Rose Garden, Panjab

Chrysanthemum exhibition at Prof. R.C. Paul Rose Garden, Panjab

18. Chrysanthemum : Called as quot;guldaudiquot;. Also comes in different

18. Chrysanthemum : Called as quot;guldaudiquot;. Also comes in different

Floriculture has huge potential in India. Source: Swasti Pachauri

Floriculture has huge potential in India. Source: Swasti Pachauri

chrysanthemum show has an interesting collection of chrysanthemums

chrysanthemum show has an interesting collection of chrysanthemums

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