See List of Quercus species The term oak can be used as part of the common name of any of several hundred species of trees and shrubs in the genus Quercus, and some related genera, notably Cyclobalanopsis and Lithocarpus. The genus is native to the northern hemisphere, and includes deciduous and evergreen species extending from cold latitudes to tropical Asia and America. The fruits of oaks are called acorns. The "live oaks" (oaks with evergreen leaves) are not a distinct group, instead with their me ...

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• Oak - Classification
• Oak - Uses
• Oak - Cultivation
• Oak - Diseases and pests
• Oak - Cultural significance
• Oak - Historical note on Linnaean species
• Oak - Gallery

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The genus is divided into a number of sections: Section Quercus (synonyms Lepidobalanus and Leucobalanus), the white oaks of Europe, Asia and North America. Styles short; acorns mature in 6 months, sweet or slightly bitter, inside of acorn shell hairless. Leaves mostly lack a bristle on lobe tips, which are usually rounded. Section Mesobalanus, the Hungarian oak and its relatives of Europe and Asia. Styles long; acorns mature in 6 months, bitter, inside of acorn shell hairless (closely relate ...

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Oak, Oak - Classification, Oak - Uses, Oak - Cultivation, Oak - Diseases and pests, Oak - Cultural significance, Oak - Historical note on Linnaean species, Oak - Gallery

Read more here: » Oak: Encyclopedia II - Oak - Classification

The oak is a common symbol of strength and endurance, and is the national tree of the United Kingdom, Germany and the United States. A number of individual oak trees, such as the Royal Oak in Britain and the Charter Oak in the United States, are of great historical or cultural importance; for a list of important oaks, see Individual oak trees. ...

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Oak, Oak - Classification, Oak - Uses, Oak - Cultivation, Oak - Diseases and pests, Oak - Cultural significance, Oak - Historical note on Linnaean species, Oak - Gallery

Read more here: » Oak: Encyclopedia II - Oak - Cultural significance

Oaks are hardwood trees, the wood commonly used in furniture and flooring. The bark of Quercus suber, or Cork oak, is used to produce wine stoppers (corks). This species grows in the Mediterranean Sea region, with Portugal, Spain, Algeria and Morocco producing most of the world's supply. Some European and American oak species are used to make barrels where wine and other spirits are aged; the barrels , which are in some cases charred before u ...

See also:

Oak, Oak - Classification, Oak - Uses, Oak - Cultivation, Oak - Diseases and pests, Oak - Cultural significance, Oak - Historical note on Linnaean species, Oak - Gallery

Read more here: » Oak: Encyclopedia II - Oak - Uses