''Quercus iberica'', the Georgian oak, is a deciduous tree native to the

Caucasus The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia (country), Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range ...

(including regions of coastal northeastern

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on the Anatolian Peninsula in Western Asia, with a small portion on the Balkan Peninsula in ...

Asia Minor Anatolia, tr, Anadolu Yarımadası), and the Anatolian plateau, also known as Asia Minor, is a large peninsula in Western Asia and the westernmost protrusion of the Asian continent. It constitutes the major part of modern-day Turkey. The re ...

and

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

).''Georgian State (Soviet) Encyclopedia.'' 1986. Book 10. p. 483. The Georgian oak is a fairly large tree growing up to in height, or exceptionally up to . ''Q. iberica'' is known for its very short stalk and acorns that occur either in pairs or alone. The tree is widely distributed throughout the drier regions of

Eastern Georgia Eastern Georgia ( ka, აღმოსავლეთ საქართველო, ''aghmosavlet' sak'art'velo'') is a geographic area encompassing the territory of the Caucasian nation of Georgia to the east and south of the Likhi and Meskhe ...

and generally does not like excessively moist or marshy soils, although it can be found in large groves in moist areas of

Western Georgia Georgia (, ; ) is a transcontinental country at the intersection of Eastern Europe and Western Asia. It is part of the Caucasus region, bounded by the Black Sea to the west, by Russia to the north and northeast, by Turkey to the southwest ...

as well. ''Q. iberica'' forms forests together with chestnut,

hornbeam Hornbeams are hardwood trees in the flowering plant genus ''Carpinus'' in the birch family Betulaceae. The 30–40 species occur across much of the temperate regions of the Northern Hemisphere. Origin of names The common English name ''hornbeam ...

and

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 http ...

. In most areas, the Georgian oak grows at elevations of above sea level, but in some cases it can be found at elevations up to above sea level. It is sometimes treated as a subspecies of ''

Quercus petraea ''Quercus petraea'', commonly known as the sessile oak, Cornish oak, Irish Oak or durmast oak, is a species of oak tree native to most of Europe and into Anatolia and Iran. The sessile oak is the national tree of Ireland, and an unofficial embl ...

''.

References

iberica Flora of Europe Plants described in 1808 {{Quercus-stub