A shade tree is a large tree whose primary role is to provide shade in the surrounding environment due to its spreading canopy and crown, where it may give shelter from

sunlight Sunlight is a portion of the electromagnetic radiation given off by the Sun, in particular infrared, visible, and ultraviolet light. On Earth, sunlight is scattered and filtered through Earth's atmosphere, and is obvious as daylight when ...

in the heat of the summer for people who seek recreational needs in urban parks and house yards, and thus, also protecting them from the sun's harmful UV rays and

sunburn Sunburn is a form of radiation burn that affects living tissue, such as skin, that results from an overexposure to ultraviolet (UV) radiation, usually from the Sun. Common symptoms in humans and animals include: red or reddish skin that is h ...

s. Therefore, some shade trees may be grown specifically for the comfort of the population due to their convenient shelter. Furthermore, shade trees are also effective in reducing the energy used in cooling homes.

Popular shade trees

Some of the most popular shade trees in

temperate countries In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout ...

are oaks, plane trees,

willow Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist so ...

birch A birch is a thin-leaved deciduous hardwood tree of the genus ''Betula'' (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech- oak family Fagaceae. The genus ''Betula'' cont ...

es,

beech Beech (''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to temperate Europe, Asia, and North America. Recent classifications recognize 10 to 13 species in two distinct subgenera, ''Engleriana'' and ''Fagus''. The ''Engl ...

es,

maple ''Acer'' () is a genus of trees and shrubs commonly known as maples. The genus is placed in the family Sapindaceae.Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 nd more or less continuously updated since h ...

ashes Ashes may refer to: * Ash, the solid remnants of fires. Media and entertainment Art * ''Ashes'' (Munch), an 1894 painting by Edvard Munch Film * ''The Ashes'' (film), a 1965 Polish film by director Andrzej Wajda * ''Ashes'' (1922 film), ...

, lindens, and elms. In subtropical countries like Australia and India, figs are popular choices as shade trees. In

tropical countries The tropics are the regions of Earth surrounding the Equator. They are defined in latitude by the Tropic of Cancer in the Northern Hemisphere at N and the Tropic of Capricorn in the Southern Hemisphere at S. The tropics are also referred to ...

, trees such as some

Erythrina ''Erythrina'' is a genus of plants in the pea family, Fabaceae. It contains about 130 species, which are distributed in tropical and subtropical regions worldwide. They are trees, with the larger species growing up to in height. The generic n ...

and

African tulip tree ''Spathodea'' is a genus in the plant family Bignoniaceae. The single species it contains, ''Spathodea campanulata'', is commonly known as the African tulip tree. The tree grows between tall and is native to tropical dry forests of Africa. It h ...

species are often planted as shade trees.

Species

These trees are commonly grown, and/or used, as shade trees due to their protuberant size:ABC - Gardening Australia - Shade Trees
/ref> Melaleuca_decora_habit

Keeler_Oak_Tree_-_distance_photo,_May_2013

American_Elm_in_New_England_photographed_in_June_2012

Angophora_costata_-_spreading_crown_habit

American ash ''Fraxinus americana'', the white ash or American ash, is a species of ''ash tree'' native to eastern and central North America. The species is native to mesophytic hardwood forests from Nova Scotia west to Minnesota, south to northern Florida, ...

* American elm * American sycamore *

Austrian oak ''Quercus cerris'', the Turkey oak or Austrian oak, is an oak native to south-eastern Europe and Asia Minor. It is the type species of ''Quercus'' sect. ''Cerris'', a section of the genus characterised by shoot buds surrounded by soft bristles ...

* Brush box *

Banyan tree A banyan, also spelled "banian", is a fig that develops accessory trunks from adventitious prop roots, allowing the tree to spread outwards indefinitely. This distinguishes banyans from other trees with a strangler habit that begin life as a ...

Black walnut ''Juglans nigra'', the eastern American black walnut, is a species of deciduous tree in the walnut family, Juglandaceae, native to North America. It grows mostly in riparian zones, from southern Ontario, west to southeast South Dakota, south to ...

Blue Jacaranda ''Jacaranda mimosifolia'' is a sub-tropical tree native to south-central South America that has been widely planted elsewhere because of its attractive and long-lasting violet-colored flowers. It is also known as the jacaranda, blue jacaranda, ...

Camphor laurel ''Camphora officinarum'' is a species of evergreen tree that is commonly known under the names camphor tree, camphorwood or camphor laurel. Description ''Camphora officinarum'' is native to China south of the Yangtze River, Taiwan, southern ...

Cape Chestnut ''Calodendrum capense'', the Cape chestnut, is an African tree which was first studied at The Cape in South Africa and cultivated widely for its prolific flower display. The tree obtained the common name of "Cape chestnut" because explorer Wil ...

Carob tree The carob ( ; ''Ceratonia siliqua'') is a flowering evergreen tree or shrub in the Caesalpinioideae sub-family of the legume family, Fabaceae. It is widely cultivated for its edible fruit pods, and as an ornamental tree in gardens and landscap ...

* Chinese elm * Coastal Coral Tree * European beech * Honey locust * Golden Ash * Golden rain tree * Holm oak * Hopea odorata * Hill's weeping fig * Indian horse-chestnut *

Japanese elm Japanese elm is a common name for several plants and may refer to: * ''Ulmus davidiana'' var. ''japonica'' *''Zelkova serrata ''Zelkova serrata'' (Japanese zelkova, Japanese elm or keyaki or keaki; ja, 欅 (ケヤキ) keyaki /槻 (ツキ) tsu ...

* London plane *

Moreton bay fig ''Ficus macrophylla'', commonly known as the Moreton Bay fig or Australian banyan, is a large evergreen banyan tree of the family Moraceae native to eastern Australia, from the Wide Bay–Burnett region in the north to the Illawarra in New S ...

* Norway maple * Oriental plane * Palestine oak *

Pepper tree Pepper tree is a common name for several plants and may refer to: * Trees in the genus ''Schinus'' * ''Macropiper excelsum'', or kawakawa, a small tree endemic to New Zealand * Two species of the genus ''Pseudowintera ''Pseudowintera'' is a genu ...

* Port Jackson Fig * Red maple *

Royal poinciana ''Delonix regia'' is a species of flowering plant in the bean family Fabaceae, subfamily Caesalpinioideae native to Madagascar. It is noted for its fern-like leaves and flamboyant display of orange-red flowers over summer. In many tropical par ...

* Rough-barked apple *

Scarlet oak ''Quercus coccinea'', the scarlet oak, is a deciduous tree in the red oak section ''Lobatae'' of the genus ''Quercus'', in the family Fagaceae. It is primarily distributed in the central and eastern United States. It occurs on dry, sandy, usual ...

Scholar tree ''Styphnolobium japonicum'', the Japanese pagoda tree (also known as the Chinese scholar tree and pagoda tree; syn. ''Sophora japonica'') is a species of tree in the subfamily Faboideae of the pea family Fabaceae. It was formerly included withi ...

* Silver linden *

Shumard oak ''Quercus shumardii'', the Shumard oak, spotted oak, Schneck oak, Shumard red oak, or swamp red oak, is one of the largest of the oak species in the red oak group (''Quercus'' section ''Lobatae''). It is closely related to '' Quercus buckleyi'' ( ...

Small-leaved fig ''Ficus obliqua'', commonly known as the small-leaved fig, is a tree in the family Moraceae, native to eastern Australia, New Guinea, eastern Indonesia to Sulawesi and islands in the southwestern Pacific Ocean. Previously known for many years as ...

* Southern live oak * Swamp Spanish oak *

Sweet gum ''Liquidambar'', commonly called sweetgum (star gum in the UK), gum, redgum, satin-walnut, or American storax, is the only genus in the flowering plant family Altingiaceae and has 15 species. They were formerly often treated in Hamamelidaceae. ...

* Sycamore fig *

Sycamore maple ''Acer pseudoplatanus'', known as the sycamore in the British Isles and as the sycamore maple in the United States, is a species of flowering plant in the soapberry and lychee family Sapindaceae. It is a large deciduous, broad-leaved tree, to ...

* Sydney red gum * Tulipwood * White feather honeymyrtle * Yellow box

Planting

There are a few factors to consider when choosing a shade tree:

deciduous In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, ...

ness, coverage, longevity, and the ability of the roots to damage foundations. Shade trees can enhance the privacy of a

garden A garden is a planned space, usually outdoors, set aside for the cultivation, display, and enjoyment of plants and other forms of nature. The single feature identifying even the wildest wild garden is ''control''. The garden can incorporate bot ...

, patio, or back yard, by obstructing the view of outsiders. A disadvantage is that in cool climates, an abundance of shade trees may lead to a dank environment in any nearby buildings or gardens. Shade trees must not be planted near chimneys as flying fire sparks can ignite tree branches which could cause rapidly expanding fires. Planting shade trees around a home can also reduce the energy that homeowners use in the summer months. Planting shade trees in locations near a home air conditioner can keep the air conditioner cooler which helps it run more efficiently, so less energy is used.

References

Trees Ornamental trees Landscape Landscape ecology Community ecology Plant ecology Habitat {{Authority control tl:Talisay

Popular shade trees

Species

Planting

See also

References