Oak vs Damascus

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An oak is a tree or shrub in the genus Quercus (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably Lithocarpus (stone oaks), as well as in those of unrelated species such as Grevillea robusta (silky oaks) and the Casuarinaceae (she-oaks). The genus Quercus is native to the Northern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropical latitudes in the Americas, Asia, Europe, and North Africa. North America contains the largest number of oak species, with approximately 90 occurring in the United States, while Mexico has 160 species of which 109 are endemic. The second greatest center of oak diversity is China, which contains approximately 100 species.

Oaks have spirally arranged leaves, with lobate margins in many species; some have serrated leaves or entire leaves with smooth margins. Many deciduous species are marcescent, not dropping dead leaves until spring. In spring, a single oak tree produces both male flowers (in the form of catkins) and small female flowers, meaning that the trees are monoecious. The fruit is a nut called an acorn or oak nut borne in a cup-like structure known as a cupule; each acorn contains one seed (rarely two or three) and takes 6–18 months to mature, depending on their species. The acorns and leaves contain tannic acid, which helps to guard from fungi and insects. The live oaks are distinguished for being evergreen, but are not actually a distinct group and instead are dispersed across the genus.

Source: Wikipedia

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Damascus ( də-MASS-kəs; Arabic: دِمَشْق‎, romanized: Dimašq [diˈmaʃq], Syrian Arabic: [dɪˈmaʃʔ] Syriac : ܕܰܪܡܣܘܩ) is the capital of Syria; it became the country's largest city in the early 2010s, following the decline in population of Aleppo during the battle for the city. It is colloquially known in Syria as aš-Šām (الشَّام) and titled the "City of Jasmine" (مَدِينَة الْيَاسْمِين Madīnat al-Yāsmīn). Damascus is a major cultural center of the Levant and the Arab world. The city had an estimated population of 2,079,000 as of 2019. In south-western Syria, Damascus is the center of a large metropolitan area of 2.7 million people (2004). Embedded on the eastern foothills of the Anti-Lebanon mountain range 80 kilometres (50 mi) inland from the eastern shore of the Mediterranean on a plateau 680 metres (2,230 ft) above sea level, Damascus experiences a dry climate because of the rain shadow effect.

The Barada River flows through Damascus. Damascus is one of the oldest continuously inhabited cities in the world. First settled in the second millennium BC, it was chosen as the capital of the Umayyad Caliphate from 661 to 750. After the victory of the Abbasid dynasty, the seat of Islamic power was moved to Baghdad. Damascus saw its importance decline throughout the Abbasid era, only to regain significant importance in the Ayyubid and Mamluk periods. Today, it is the seat of the central government and all of the government ministries. As of September 2019, eight years into the ongoing Syrian Civil War, Damascus was named the least livable city in the Global Liveability Ranking.

Source: Wikipedia