Quercus petraea subsp. polycarpa | |
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Foliage | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fagales |
Family: | Fagaceae |
Genus: | Quercus |
Species: | |
Subspecies: | Q. p. subsp. polycarpa |
Trinomial name | |
Quercus petraea subsp. polycarpa (Schur) Soó | |
Synonyms [1] | |
plus many others at lower ranks. |
Quercus petraea subsp. polycarpa, synonyms including Quercus iberica, [2] is a deciduous tree native from Austria to Iran. Its range includes the Caucasus, where it may be called the Georgian oak. [3]
Quercus petraea subsp. polycarpa is a fairly large tree growing up to 20–25 metres (66–82 ft) in height, or exceptionally up to 40 m (130 ft). It is known for its very short stalk and acorns that occur either in pairs or alone. [3]
Quercus petraea subsp. polycarpa is native to eastern Europe from Austria to European Turkey, including Bulgaria, Czechoslovakia, Greece, Hungary, Romania ,former Yugoslavia and the Caucasus (including Armenia, Azerbaijan and Georgia) and temperate asia including Turkey and Iran. [1]
In Georgia, the tree is widely distributed throughout the drier regions of eastern Georgia and generally does not like excessively moist or marshy soils, although it can be found in large groves in moist areas of western Georgia as well. It forms forests together with chestnut, hornbeam and maple. In most areas, it grows at elevations of 400–1,000 m (1,300–3,300 ft) above sea level, but in some cases it can be found at elevations up to 1,500–2,000 m (4,900–6,600 ft) above sea level. [3]
Armenia is a landlocked country in the South Caucasus region of the Caucasus. The country is geographically located in West Asia, within the Armenian plateau. Armenia is bordered on the north and east by Georgia and Azerbaijan and on the south and west by Iran, Azerbaijan's exclave Nakhchivan, and Turkey.
Georgia is a country in the Caucasus region, on the coast of the Black Sea. Sometimes considered a transcontinental country, it is located at the intersection of Eastern Europe and West Asia, and is today generally regarded as part of Europe. It is bordered to the north and northeast by Russia, to the south by Turkey and Armenia, and to the southeast by Azerbaijan.
The Caucasus Mountains are a mountain range at the intersection of Asia and Europe. Stretching between the Black Sea and the Caspian Sea, they are surrounded by the Caucasus region and are home to Mount Elbrus, the highest peak in Europe at 5,642 metres (18,510 ft) above sea level.
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 emblem in Wales and Cornwall.
Pinus nigra, the Austrian pine or black pine, is a moderately variable species of pine, occurring across Southern Europe from the Iberian Peninsula to the eastern Mediterranean, on the Anatolian peninsula of Turkey, Corsica and Cyprus, as well as Crimea and in the high mountains of Northwest Africa.
Temperate rainforests are rainforests with coniferous or broadleaf forests that occur in the temperate zone and receive heavy rain.
Abies nordmanniana, the Nordmann fir or Caucasian fir, is a fir indigenous to the mountains south and east of the Black Sea, in Turkey, Georgia and the Russian Caucasus. It occurs at altitudes of 900–2,200 m on mountains with precipitation of over 1,000 mm.
Quercus pubescens, commonly known as the downy oak, pubescent oak or Italian oak, is a species of white oak native to southern Europe and southwest Asia. It is found from northern Spain (Pyrenees) and France in the West to Turkey and the Caucasus in the East.
The purple hairstreak is a butterfly in the family Lycaenidae distributed throughout much of Europe, North Africa, Anatolia, Caucasia, and Transcaucasia. The larva feeds on Quercus robur, Quercus petraea, Quercus cerris and Quercus ilex.
The Caucasus mixed forests is a temperate broadleaf and mixed forests ecoregion in the Caucasus Mountains, as well as the adjacent Lesser Caucasus range and the eastern end of the Pontic Mountains.
The woodlands of the Iberian Peninsula are distinct ecosystems on the Iberian Peninsula. Although the various regions are each characterized by distinct vegetation, the borders between these regions are not clearly defined, and there are some similarities across the peninsula.
Abkhazia is a region in South Caucasus. It is a de facto independent republic, but internationally is mostly recognized as part of Georgia.
Quercus macranthera, commonly called the Caucasian oak, or the Persian oak, is a species of deciduous tree native to Western Asia that is occasionally grown as an ornamental tree in Europe growing to 30 metres tall. It is placed in section Quercus.
The total forest area of Azerbaijan is 1,021,880 ha or 11.8% of the country's area. The forest biomes consist of temperate deciduous forests, temperate broadleaf and mixed forests, temperate coniferous forests and riparian forests. Specialists estimate that in the 8th-9th centuries the forest cover was around 30-35%, most of it situated in mountainous areas.
Iris iberica is a plant species in the genus Iris, it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from the Caucasus mountains of Armenia, eastern Georgia, and western Azerbaijan. It has narrow, glaucous, gray-green and sickle shaped leaves, short stem holding a single flower in late spring. Which has a pale background covered with heavy veining in pale mauve, violet, dark purple, maroon or purple-brown. It has a black or dark purple signal patch and a brown or purple-brown beard. Although, it has many hybrid forms dues to its variability and has 2 known subspecies of Iris iberica subsp. elegantissima and Iris iberica subsp. lycotis. It is cultivated as an ornamental plant in temperate regions, as it is hardier than other Oncocyclus species.
Iris iberica subsp. elegantissima is a subspecies in the genus Iris, subgenus Iris and section Oncocyclus. It is a subspecies of Iris iberica and is a rhizomatous perennial, from Armenia, Turkey and Iran. It has large, thin and falcate (sickle-shaped) leaves, slender stem with a single flower between April and May. It has a white, cream or pale yellow ground, which is covered in dark veining or speckling in violet, mauve, purple or brown shades. The larger standards are paler, normally white and less veined. The falls, have darker veining and a dark signal patch and brown or purple beard. It is commonly known as Iris elegantissima, especially in Europe and Russia. It is cultivated as an ornamental plant in temperate regions, but normally needs some protection during the winter period.
Quercus hartwissiana, the Strandzha oak, is a species of oak, native to southeastern Bulgaria, northern Asia Minor along the Black Sea, and the Caucasus. It was described by the Finnish-born Russian botanist and entomologist Christian von Steven in 1857.
The Azerbaijan shrub desert and steppe is a deserts and xeric shrublands ecoregion in western Asia. It lies in the lowlands west of the Caspian Sea, and covers portions of Azerbaijan, Georgia, and Iran.
Anthemis cretica, the Cretian mat daisy or white mat chamomile, is a species of flowering plant in the family Asteraceae. It or its many subspecies can be found around the Mediterranean region, the Black Sea area, Poland, the Caucasus, and the Middle East as far as Iran. It is highly morphologically variable, and the namesake of a species complex.