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'''Olive''' (''Olea europaea'') is a species of small tree in the family [[Oleaceae]], native to the Mediterranean Basin from Portugal to the Levant, the Arabian Peninsula, and southern Asia as far east as China, as well as the Canary Islands and Réunion.
{{short description|Article about the olive tree and its fruit}}


== Description ==
==Olive==
The olive's fruit, also called the olive, is of major agricultural importance in the Mediterranean region as the source of [[olive oil]]. The tree and its fruit give their name to the plant family, which also includes species such as lilacs, jasmine, Forsythia, and the true ash trees (''Fraxinus'').
The '''olive''' (''Olea europaea'') is a species of small tree in the family [[Oleaceae]], found traditionally in the [[Mediterranean Basin]]. The tree produces the well-known fruit, also called an olive, which is of major agricultural importance in the region as the source of [[olive oil]].


== History ==
[[File:Olivesfromjordan.jpg|Olives from Jordan|thumb|right]]
The olive tree, ''Olea europaea'', is an evergreen tree or shrub native to Mediterranean Europe, Asia, and Africa. It is short and squat, and rarely exceeds 8–15 m (26–49 ft) in height. The silvery green leaves are oblong, measuring 4–10 cm (1.6–3.9 in) long and 1–3 cm (0.39–1.18 in) wide. The trunk is typically gnarled and twisted.


== Cultivation ==
==Description==
The olive is one of the "trinity" or "triad" of basic ingredients in Mediterranean cuisine, the other two being wheat for bread, pasta, and couscous, and the grape for wine. Olive trees have been grown around the Mediterranean since the 8th millennium BC.
The olive tree is an evergreen tree or shrub native to the Mediterranean, Asia, and Africa. It is short and squat, and rarely exceeds 8–15 meters (26–49 feet) in height. The silvery green leaves are oblong, measuring 4–10 cm (1.6–3.9 in) long and 1–3 cm (0.39–1.18 in) wide. The trunk is typically gnarled and twisted.


== Uses ==
[[File:Olea_europaea_-_Köhler–s_Medizinal-Pflanzen-229.jpg|Illustration of Olea europaea|thumb|left]]
Olives are harvested in the green to purple stage. Olive oil is produced by grinding olives and extracting the oil by mechanical or chemical means. Green olives are picked when ripe and soaked in lye to remove any bitter taste. After curing, they are packed in brine or vinegar.


== Health benefits ==
==Cultivation==
Olive oil is touted for its health benefits in many diet books and recipes. Olive oil is a liquid fat obtained from olives, a traditional tree crop of the Mediterranean Basin, produced by pressing whole olives and extracting the oil. Olive oil is commonly used in cooking, for frying foods or as a salad dressing.
Olives are cultivated in many regions of the world with Mediterranean climates, such as [[Southern Europe]], [[South Africa]], [[Chile]], [[Peru]], [[Australia]], and [[California]]. The tree is drought-resistant and can live for several centuries. Olive trees are typically propagated by cuttings or grafting.


== See also ==
==History==
The olive tree has been cultivated for thousands of years, with evidence of olive oil production dating back to 6000 BC. The [[Ancient Greeks]] and [[Romans]] revered the olive tree, and it was a symbol of peace and prosperity.
 
[[File:Mallorca_Wild_Olive.jpg|Wild olive tree in Mallorca|thumb|right]]
 
==Uses==
Olives are harvested in the green to purple stage. They are either pressed to produce olive oil or cured and fermented to be eaten as table olives. Olive oil is a staple in the [[Mediterranean diet]] and is used in cooking, cosmetics, pharmaceuticals, and soaps.
 
==Cultural Significance==
The olive branch is a symbol of peace and victory. In ancient Greece, olive wreaths were awarded to victors in the [[Olympic Games]]. The olive tree is also mentioned in the [[Bible]] and [[Quran]].
 
[[File:21-alimenti,_olio,Taccuino_Sanitatis,_Casanatense_4182..jpg|Medieval depiction of olive oil production|thumb|left]]
 
==Olive Oil==
Olive oil is classified based on its extraction process and acidity. The highest quality is [[extra virgin olive oil]], which is extracted using mechanical means without chemical treatment. Olive oil is rich in monounsaturated fats and antioxidants, contributing to its health benefits.
 
==Olive Varieties==
There are hundreds of olive cultivars, each with unique flavors and uses. Some popular varieties include [[Kalamata]], [[Manzanilla]], and [[Arbequina]].
 
[[File:Antimenes_Painter_-_ABV_270_50_-_Herakles_and_the_boar_-_olive_gathering_-_Berlin_AS_F_1855_-_03.jpg|Ancient Greek depiction of olive gathering|thumb|right]]
 
==Olive Harvesting==
Olives are typically harvested in the autumn and winter months. Traditional methods include hand-picking and using sticks to knock the fruit from the branches. Modern methods involve mechanical harvesters.
 
[[File:Olive_harvest.jpg|Olive harvest|thumb|left]]
 
==Old Olive Trees==
Some olive trees are known to be over a thousand years old. These ancient trees are often found in the Mediterranean region and are considered cultural and historical treasures.
 
[[File:Old_olive_tree_in_Maslina_Kaštela,_Croatia.jpg|Old olive tree in Maslina Kaštela, Croatia|thumb|right]]
 
==Related Pages==
* [[Olive oil]]
* [[Olive oil]]
* [[Mediterranean cuisine]]
* [[Mediterranean diet]]
* [[Olive cultivation in the Eastern Mediterranean]]
* [[Oleaceae]]
* [[Agriculture in the Mediterranean Basin]]


[[Category:Olive]]
[[Category:Olives]]
[[Category:Oleaceae]]
[[Category:Olea]]
[[Category:Trees of the Mediterranean region]]
[[Category:Fruit trees]]
[[Category:Plants described in 1753]]
[[Category:Edible fruits]]
[[Category:Edible fruits]]
{{stub}}
<gallery>
File:Olivesfromjordan.jpg|Olive
File:Olea_europaea_-_Köhler–s_Medizinal-Pflanzen-229.jpg|Olive
File:Mallorca_Wild_Olive.jpg|Olive
File:21-alimenti,_olio,Taccuino_Sanitatis,_Casanatense_4182..jpg|Olive
File:Antimenes_Painter_-_ABV_270_50_-_Herakles_and_the_boar_-_olive_gathering_-_Berlin_AS_F_1855_-_03.jpg|Olive
File:Roman_fresco_of_a_woman_wearing_a_garland_of_olives,_from_Herculaneum.jpg|Olive
File:Olive_harvest.jpg|Olive
File:Old_olive_tree_in_Maslina_Kaštela,_Croatia.jpg|Olive
File:Ulivone_di_Canneto_Sabino.jpg|Olive
File:Olive_tree_Karystos2.jpg|Olive
File:OlivaAjv.jpg|Olive
File:Olives_in_cup.jpg|Olive
</gallery>
<gallery>
File:Olivesfromjordan.jpg|Olives from Jordan
File:Olea europaea - Köhler–s Medizinal-Pflanzen-229.jpg|Olea europaea
File:Mallorca Wild Olive.jpg|Mallorca Wild Olive
File:21-alimenti, olio,Taccuino Sanitatis, Casanatense 4182..jpg|Olive
File:Antimenes Painter - ABV 270 50 - Herakles and the boar - olive gathering - Berlin AS F 1855 - 03.jpg|Olive Gathering
File:Roman fresco of a woman wearing a garland of olives, from Herculaneum.jpg|Garland of Olives
File:Olive harvest.jpg|Olive Harvest
File:Old olive tree in Maslina Kaštela, Croatia.jpg|Old Olive Tree in Maslina Kaštela, Croatia
File:Ulivone di Canneto Sabino.jpg|Ulivone di Canneto Sabino
File:Olive tree Karystos2.jpg|Olive Tree Karystos
File:OlivaAjv.jpg|Oliva Ajv
File:Olives in cup.jpg|Olives in Cup
</gallery>

Latest revision as of 11:45, 23 March 2025

Article about the olive tree and its fruit


Olive[edit]

The olive (Olea europaea) is a species of small tree in the family Oleaceae, found traditionally in the Mediterranean Basin. The tree produces the well-known fruit, also called an olive, which is of major agricultural importance in the region as the source of olive oil.

File:Olivesfromjordan.jpg
Olives from Jordan

Description[edit]

The olive tree is an evergreen tree or shrub native to the Mediterranean, Asia, and Africa. It is short and squat, and rarely exceeds 8–15 meters (26–49 feet) in height. The silvery green leaves are oblong, measuring 4–10 cm (1.6–3.9 in) long and 1–3 cm (0.39–1.18 in) wide. The trunk is typically gnarled and twisted.

File:Olea europaea - Köhler–s Medizinal-Pflanzen-229.jpg
Illustration of Olea europaea

Cultivation[edit]

Olives are cultivated in many regions of the world with Mediterranean climates, such as Southern Europe, South Africa, Chile, Peru, Australia, and California. The tree is drought-resistant and can live for several centuries. Olive trees are typically propagated by cuttings or grafting.

History[edit]

The olive tree has been cultivated for thousands of years, with evidence of olive oil production dating back to 6000 BC. The Ancient Greeks and Romans revered the olive tree, and it was a symbol of peace and prosperity.

File:Mallorca Wild Olive.jpg
Wild olive tree in Mallorca

Uses[edit]

Olives are harvested in the green to purple stage. They are either pressed to produce olive oil or cured and fermented to be eaten as table olives. Olive oil is a staple in the Mediterranean diet and is used in cooking, cosmetics, pharmaceuticals, and soaps.

Cultural Significance[edit]

The olive branch is a symbol of peace and victory. In ancient Greece, olive wreaths were awarded to victors in the Olympic Games. The olive tree is also mentioned in the Bible and Quran.

File:21-alimenti, olio,Taccuino Sanitatis, Casanatense 4182..jpg
Medieval depiction of olive oil production

Olive Oil[edit]

Olive oil is classified based on its extraction process and acidity. The highest quality is extra virgin olive oil, which is extracted using mechanical means without chemical treatment. Olive oil is rich in monounsaturated fats and antioxidants, contributing to its health benefits.

Olive Varieties[edit]

There are hundreds of olive cultivars, each with unique flavors and uses. Some popular varieties include Kalamata, Manzanilla, and Arbequina.

File:Antimenes Painter - ABV 270 50 - Herakles and the boar - olive gathering - Berlin AS F 1855 - 03.jpg
Ancient Greek depiction of olive gathering

Olive Harvesting[edit]

Olives are typically harvested in the autumn and winter months. Traditional methods include hand-picking and using sticks to knock the fruit from the branches. Modern methods involve mechanical harvesters.

File:Olive harvest.jpg
Olive harvest

Old Olive Trees[edit]

Some olive trees are known to be over a thousand years old. These ancient trees are often found in the Mediterranean region and are considered cultural and historical treasures.

File:Old olive tree in Maslina Kaštela, Croatia.jpg
Old olive tree in Maslina Kaštela, Croatia

Related Pages[edit]