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Ornamental plants or garden plants are plants that are primarily grown for their beauty [1] but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that improve on the original species in qualities such as color, shape, scent, and long-lasting blooms. There are many examples of fine ornamental plants that can provide height, privacy, and beauty for any garden. These ornamental perennial plants have seeds that allow them to reproduce. One of the beauties of ornamental grasses is that they are very versatile and low maintenance. [ citation needed ] Almost all types of plant have ornamental varieties: trees, shrubs, climbers, grasses, succulents, aquatic plants, herbaceous perennials and annual plants. Non-botanical classifications include houseplants, bedding plants, hedges, plants for cut flowers and foliage plants. The cultivation of ornamental plants comes under floriculture and tree nurseries, which is a major branch of horticulture. [2]
Commonly, ornamental garden plants are grown for the display of aesthetic features including flowers, leaves, scent, overall foliage texture, fruit, stem and bark, and aesthetic form. [3] In some cases, unusual features may be considered to be of interest, such as the prominent thorns of Rosa sericea and cacti .
The cultivation of ornamental plants in gardening began in ancient civilizations around 2000 BC. [4] Ancient Egyptian tomb paintings of 1500 BC show physical evidence of ornamental horticulture and landscape design. The wealthy pharaohs of Amun had plenty of lands to grow all different kinds of ornamental plants. [5]
Ornamental plants and trees are distinguished from utilitarian and crop plants, such as those used for agriculture and vegetable crops, and for forestry or as fruit trees. [6] This does not preclude any particular type of plant being grown both for ornamental qualities in the garden, and for utilitarian purposes in other settings. Thus lavender is typically grown as an ornamental plant in gardens, but may also be grown as a crop plant for the production of lavender oil. [7]
The term ornamental plant is used here in the same sense that it is generally used in the horticultural trades, [8] [9] in which they are often just called "ornamentals". The term largely corresponds to 'garden plant', though the latter is much less precise, as any plant may be grown in a garden. Ornamental plants are plants that are grown for display purposes, rather than functional ones. [10] While some plants are both ornamental and functional, people usually use the term "ornamental plants" to refer to plants which have no value beyond being attractive, although many people feel that this is value enough. Ornamental plants are the keystone of ornamental gardening, and they come in a range of shapes, sizes, and colors suitable to a broad array of climates, landscapes, and gardening needs.
Some ornamental plants are foliage plants grown mainly or entirely for their showy foliage; this is especially true of houseplants. Their foliage may be deciduous, turning bright orange, red, and yellow before dropping off in the fall, or evergreen, in which case it stays green year-round. Some ornamental foliage has a striking appearance created by lacy leaves or long needles, while other ornamentals are grown for distinctively colored leaves, such as silvery-gray ground covers and bright red grasses, among many others.
Other ornamental plants are cultivated for their blooms. Flowering ornamental plants are a key aspect of most gardens, with many flower gardeners preferring to plant a variety of flowers so that the garden is continuously in flower through the spring and summer. Depending on the types of plants being grown, the flowers may be subtle and delicate, or large and showy, with some ornamental plants producing distinctive aromas. Ornamental plants are beneficial. [11]
Ornamental grasses and grass-like plants are valued in home landscapes for their hardiness, ease of care, dramatic appearance, and a wide variety of colors, textures, and sizes available. [12] Many ornamental types of grass are true grasses (Poaceae), however, several other families of grass-like plants are typically marketed as ornamental grasses. These include the sedges (Cyperaceae), rushes (Juncaceae), restios (Restionaceae), and cat-tails (Typhaceae). All are monocotyledons, typically with narrow leaves and parallel veins. Most are herbaceous perennials, though many are evergreen and some develop woody tissues. Ornamental grasses are popular in many countries. They bring striking linear form, texture, color, motion, and sound to the garden, throughout the year.
Ornamental grasses are popular in many colder hardiness zones for their resilience to cold temperatures and aesthetic value throughout the fall and winter seasons. [13]
Variegation is the appearance of differently coloured zones in the leaves and sometimes the stems and fruit of plants. Species with variegated individuals are sometimes found in the understory of tropical rainforests, and this habitat is the source of a number of variegated houseplants. Variegation is caused by mutations that affect chlorophyll production or by viruses, such as mosaic viruses, which have been studied by scientists. The striking look of variegated plants is desired by many gardeners, and some have deliberately tried to induce it for aesthetic purposes. There are a number of gardening books about variegated plants, and some gardening societies specialize in them.
Monstera deliciosa, the Swiss cheese plant or split-leaf philodendron is a species of flowering plant native to tropical forests of southern Mexico, south to Panama. It has been introduced to many tropical areas, and has become a mildly invasive species in Hawaii, Seychelles, Ascension Island and the Society Islands. It is very widely grown in temperate zones as a houseplant.
Garden design is the art and process of designing and creating plans for layout and planting of gardens and landscapes. Garden design may be done by the garden owner themselves, or by professionals of varying levels of experience and expertise. Most professional garden designers have some training in horticulture and the principles of design. Some are also landscape architects, a more formal level of training that usually requires an advanced degree and often a state license. Amateur gardeners may also attain a high level of experience from extensive hours working in their own gardens, through casual study, serious study in Master gardener programs, or by joining gardening clubs.
Ornamental grasses are grasses grown as ornamental plants. Ornamental grasses are popular in many colder hardiness zones for their resilience to cold temperatures and aesthetic value throughout fall and winter seasons.
The Harry P. Leu Gardens are semi-tropical and tropical gardens in Orlando, Florida, United States. The gardens contain nearly 50 acres (200,000 m2) of landscaped grounds and lakes, with trails shaded by 200-year-old oaks and forests of camellias. They are open to the public. The address is 1920 North Forest Avenue Orlando, FL 32803.
Dracaena trifasciata is a species of flowering plant in the family Asparagaceae, native to tropical West Africa from Nigeria east to the Congo. It is most commonly known as the snake plant, Saint George's sword, mother-in-law's tongue, and viper's bowstring hemp, among other names. Until 2017, it was known under the synonym Sansevieria trifasciata.. This plant is often kept as a houseplant due to its non-demanding maintenance; they can survive with very little water and sun.
The cottage garden is a distinct style that uses informal design, traditional materials, dense plantings, and a mixture of ornamental and edible plants. English in origin, it depends on grace and charm rather than grandeur and formal structure. Homely and functional gardens connected to cottages go back centuries, but their stylized reinvention occurred in 1870s England, as a reaction to the more structured, rigorously maintained estate gardens with their formal designs and mass plantings of greenhouse annuals.
Aglaonema is a genus of flowering plants in the arum family, Araceae. They are native to tropical and subtropical regions of Asia and New Guinea. They are known commonly as Chinese evergreens.
This is an alphabetical index of articles related to gardening.
Sporobolus heterolepis, commonly known as prairie dropseed, is a species of prairie grass native to the tallgrass and mixed grass prairies of central North America from Texas to southern Canada. It is also found further east, to the Atlantic coast of the United States and Canada, but is much less common beyond the Great Plains and is restricted to specialized habitats. It is found in 27 states and four Canadian provinces.
Dypsis lutescens, also known as golden cane palm, areca palm, yellow palm, butterfly palm, or bamboo palm, is a species of flowering plant in the family Arecaceae, native to Madagascar and naturalized in the Andaman Islands, Thailand, Vietnam, Réunion, El Salvador, Cuba, Puerto Rico, the Canary Islands, southern Florida, Haiti, the Dominican Republic, Jamaica, the Leeward Islands and the Leeward Antilles. Its native names are rehazo and lafahazo.
Fittonia is a genus of evergreen perennial flowering plants in the acanthus family, Acanthaceae. The genus is native to tropical and subtropical forested areas in northern and western South America, mainly Perú.
Asparagus setaceus, commonly known as common asparagus fern, asparagus grass, lace fern, climbing asparagus, or ferny asparagus, is a climbing plant in the genus Asparagus. Despite its common name, the plant is not a true fern, but has leaves that resemble one.
The floral industry is focused on the production, distribution and sale of flowers for human enjoyment. The floral industry began in the Golden Century of the Netherlands, where flowers were grown on a large scale on vast estates. The industry continues to diversify from the production of cut flowers to the production and sale of plants and flowers in many different forms. The global floral industry market size is estimated to be worth US$ 50040 million in 2022 and is forecast to increase to US$ 58030 million by 2028 with a compound annual growth rate of 2.5% during the review period.
Hakonechloa is a genus of bunchgrass in the tribe Molinieae of the grass family, Poaceae, native to eastern Asia.
Festuca californica is a species of grass known by the common name California fescue.
Hypoestes phyllostachya, the polka dot plant, is a species of flowering plant in the family Acanthaceae, native to South Africa, Madagascar, and south east Asia. The spots often merge into larger areas of colour.
Celtica gigantea, commonly called giant feather grass, giant needle grass, or golden oats, is a species of flowering plant in the grass family Poaceae, native to the Iberian Peninsula and Morocco. It is still widely referenced in the horticultural literature under its synonym Stipa gigantea.
Curio radicans, syn. Senecio radicans, is a succulent houseplant that is native to Southern Africa. A member of the family Asteraceae, the asters, this species is closely related to the common string of pearls and Curio hallianus. It has multiple tendrils of glossy, banana-shaped foliage. It is commonly known as string of bananas or fishhook senecio.
Verbena rigida, known as slender vervain or tuberous vervain, is a flowering herbaceous perennial plant in the family Verbenaceae. It is native to Brazil and Argentina, and is not fully hardy in temperate climates, where consequently it is grown from seed as an annual.
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