Senin, 19 Desember 2016

diehard tiny chrysanthemum is still blooming despite snow and frost

diehard tiny chrysanthemum is still blooming despite snow and frost

Chrysanthemums, sometimes called mums or chrysanths, are flowering vegetation of the genus Chrysanthemum in the family Asteraceae. They are native to Asia and northeastern European countries. Most species originate from East Asia and the center of diversity is in China. There are many horticultural varieties and cultivars. The name "chrysanthemum" comes from the Ancient Ancient greek:?????? chrysos (gold) and Ancient 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 recently included in the narrow view of the genus Chrysanthemum are now utilized in the genus Glebionis. The other overal separate from Chrysanthemum include Argyranthemum, Leucanthemopsis, Leucanthemum, Rhodanthemum, and Tanacetum.

Description

Outdoors Chrysanthemum taxa are herbaceous perennial plants or subshrubs. They have alternately set up leaves divided into booklets with toothed or occasionally smooth edges. The compound inflorescence is an array of several flower mind, or sometimes an one 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 series of ray florets in a great variety of colours. The disc florets of wild taxa are yellow. The fruit is a ribbed achene. Chrysanthemums, also known as 'mums', are one of the prettiest 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 is daisy-like or decorative, like pompons or buttons. This genus contains many hybrids and thousands of cultivars developed for horticultural purposes. As well as 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 types.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 mothers are new perennials capable of wintering in most northern latitudes. Exhibition types are not usually as sturdy. Garden hardies are defined by their ability to generate an abundance of small blooms with little if any mechanical assistance, such as staking, and withstanding wind and rainwater. Exhibition varieties, though, require staking, overwintering in a relatively dry, cool environment, and sometimes digging in night lights.

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

Chrysanthemum blooms are divided into 10 different bloom forms by the US National Chrysanthemum World, Inc., which is in keeping with the international category system. The bloom varieties are defined by the way in which the ray and disk florets are arranged. Chrysanthemum blooms consist of many individual flowers (florets), each one capable of manufacturing 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 own the female effective organs, while the disk florets are considered perfect flowers, as they own both male and feminine reproductive organs.

Mums are a hardy plant, and frostresistant. They also come in many

Mums are a hardy plant, and frostresistant. They also come in many

Southview Design: Outdoor Living Fall Favorites

Southview Design: Outdoor Living  Fall Favorites

Lilac Frost Bacardi Chrysanthemums, Lilac Alstroemeria, Moonlight

Lilac Frost  Bacardi Chrysanthemums, Lilac Alstroemeria, Moonlight

Garden Mum, Mammoth Daisy Bronze Chrysanthemums at Burpee.com

Garden Mum, Mammoth Daisy Bronze  Chrysanthemums at Burpee.com

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