Cut flowers are flowers and flower buds (often with some stem and leaf) that have been cut from the plant bearing it. It is removed from the plant for decorative use. Cut greens are leaves with or without stems added to the cut flowers for contrast and design purposes. These displays improve the quality of the human environment.
Floral design professionals work at florist shops (floristry) and use their design skills and experience with many types of flowers and greens to create works of art with flowers.
Cut flowers, and to a lesser extent, cut greens, are a significant and international segment of the floral industry. The plants that are grown vary by plant species as well as by climate, cultural practices and the accessibility of worldwide transportation. Professional horticulturists raise the plants specifically for this purpose, in field or glasshouse growing conditions. Boxes of harvested flowers are shipped via air freight throughout the world.
The study of the efficient production, distribution and marketing of floral crops is a branch of horticulture, called floriculture.
Flowers brighten and enhance the human environment. Cut flowers and flower arrangements with cut greens bring the outdoors indoors. Many home gardeners harvest flowers from their own gardens, to increase their everyday enjoyment. Garden cut flowers are also used to enhance gatherings of family and friends. These are often enhanced with the addition foliage from other plants.
In some cultures, a major use of cut flowers is for worship; this can be seen especially in south and southeast Asia.
Sometimes the flowers are picked rather than cut, without any significant leaf or stem. Such flowers may be used for wearing in hair, or in a button-hole. Masses of flowers may be used for sprinkling, in a similar way to confetti.
Garlands, wreaths and bouquets are major value added products in many markets.
It is common for cut flowers and cut greens to be placed in a vase.
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Tulips (Tulipa) are a genus of spring-blooming perennial herbaceous bulbiferous geophytes (having bulbs as storage organs). The flowers are usually large, showy, and brightly coloured, generally red, orange, pink, yellow, or white (usually in warm colours). They often have a different coloured blotch at the base of the tepals (petals and sepals, collectively), internally. Because of a degree of variability within the populations and a long history of cultivation, classification has been complex and controversial.
Floral design or flower arrangement is the art of using plant material and flowers to create an eye-catching and balanced composition or display. Evidence of refined floral design is found as far back as the culture of ancient Egypt. Floral designs, called arrangements, incorporate the five elements and seven principles of floral design. Floral design is considered a section of floristry. However, floral design pertains only to the design and creation of arrangements.
Floristry is the production, commerce, and trade in flowers. It encompasses flower care and handling, floral design and arrangement, merchandising, production, display and flower delivery. Wholesale florists sell bulk flowers and related supplies to professionals in the trade. Retail florists offer fresh flowers and related products and services to consumers. The first flower shop in the United States opened prior to 1851. Floristry concerns the cultivation of flowers as well as their arrangement and sale.
Some plants able to take up heavy metals from contaminated soils offer a possibility to clean up sites contaminated with heavy metals. Plants thus act as a solar driven pump, which can extract and concentrate heavy metals from the environment. Since most o ...
EPFL2005
"Most of us live in Pacca houses or flats which have a backyard, a garden or balcony for outdoor occupations and enjoyment like children playing, keeping pets, growing flowers, plants and so on. Do our slum dwelling fellow human beings have of these facili ...
Human exposure assessment tools represent a means for understanding human exposure to pesticides in agricultural activities and managing possible health risks. This paper presents a pesticide flow analysis modeling approach developed to assess human exposu ...