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Iris Rosenbachiana
''Iris rosenbachiana'', the spinster iris, is a species in the genus ''Iris'', it is also in the subgenus ''Scorpiris''. It is a bulbous perennial from Central Asia, within Tajikistan and Afghanistan. It has long mid-green leaves, short flower stem, sweet scented flowers in early spring in shades of purple. Description ''Iris rosenbachiana'' is thought to be in the same 'physocaulon' group of junos, along with '' Iris kopetdagensis'', '' Iris leptorhiza'', '' Iris popovii'', '' Iris nicolai'', '' Iris baldschuanica'' and '' Iris zaprjagajevii''. They all have short thick storage tubers which come to a point, and they have an extra side bulb in addition to the bulb which produces the flowers and leaves. It has lance-shaped, channelled, mid-green leaves formed from a basal tuft. The multiple leaves, grow at the same time as the short flower stem. It grows up between to 10–15 cm (4–6 in) tall. It has deeply sweet scented flowers. It has between 1–3 flowers per st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduard August Von Regel
Eduard August von Regel (sometimes Edward von Regel or Edward de Regel or Édouard von Regel), Russian: Эдуард Август Фон Регель; (born 13 August 1815 in Gotha; died 15 April 1892 in St. Petersburg) was a German horticulturalist and botanist. He ended his career serving as the Director of the Russian Imperial Botanical Garden of St. Petersburg. As a result of naturalists and explorers sending back biological collections, Regel was able to describe and name many previously unknown species from frontiers around the world. History Regel was the son of the teacher and garrison-preacher Ludwig A. Regel. Already as a child he liked growing fruits and learnt to prune apple trees from a gardener of his grandfather Döring and cultivated the garden of his parents. He visited the Gymnasium at Gotha but left without Abitur Regel earned a degree from the University of Bonn. At 15, Regel began his career as an apprentice at the Royal Garden Limonaia in Gotha in 1830 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolai Rozenbakh
Nikolai Ottonovich von Rozenbakh (Николай Оттонович фон Розенбах) (12 June 1836 in Püssi – 5 May 1901 in Petersburg) was a Russians (citizens), Russian General during the nineteenth century. He was Governor-General of the Guberniya of Russian Turkestan and commander of the Turkestan Military District from 1884 to 1889. In 1884, Eduard August von Regel, Regel in 'Trudy Imperatorskago St. Peterburgskago Botaniceskago Sada' Vol.3, published ''Iris rosenbachiana'', it was found in Turkestan and named after Rozenbakh. References {{DEFAULTSORT:Rozenbakh Russian military leaders Politicians of the Russian Empire Russian people of the January Uprising 1889 deaths 1804 births ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1884
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolomite (rock)
Dolomite (also known as dolomite rock, dolostone or dolomitic rock) is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg(CO3)2. It occurs widely, often in association with limestone and evaporites, though it is less abundant than limestone and rare in Cenozoic rock beds (beds less than about 66 million years in age). The first geologist to distinguish dolomite rock from limestone was Belsazar Hacquet in 1778. Most dolomite was formed as a magnesium replacement of limestone or of lime mud before lithification. The geological process of conversion of calcite to dolomite is known as dolomitization and any intermediate product is known as dolomitic limestone. The "dolomite problem" refers to the vast worldwide depositions of dolomite in the past geologic record in contrast to the limited amounts of dolomite formed in modern times. Recent research has revealed sulfate-reducing bacteria living in anoxic conditions precipitate dolomite which ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tajikistan
Tajikistan (, ; tg, Тоҷикистон, Tojikiston; russian: Таджикистан, Tadzhikistan), officially the Republic of Tajikistan ( tg, Ҷумҳурии Тоҷикистон, Jumhurii Tojikiston), is a landlocked country in Central Asia. It has an area of and an estimated population of 9,749,625 people. Its capital and largest city is Dushanbe. It is bordered by Afghanistan to the south, Uzbekistan to the west, Kyrgyzstan to the north, and China to the east. It is separated narrowly from Pakistan by Afghanistan's Wakhan Corridor. The traditional homelands of the Tajiks include present-day Tajikistan as well as parts of Afghanistan and Uzbekistan. The territory that now constitutes Tajikistan was previously home to several ancient cultures, including the city of Sarazm of the Neolithic and the Bronze Age and was later home to kingdoms ruled by people of different faiths and cultures, including the Oxus civilization, Andronovo culture, Buddhism, Nestorian Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fann Mountains
The Fann Mountains ( tg, Кӯҳҳои Фон) are part of the western Pamir-Alay mountain system in Tajikistan's Sughd Province, between the Zarafshan Range to the north and the Gissar Range to the south. In an east-west direction, they extend from the Fan Darya to the Archimaydan River. Peaks, lakes and access The Fanns boast about a hundred peaks, with several rising to altitudes of more than 5,000 meters and relative elevations of up to 1,500 meters. The highest point in Fann Mountains is Chimtarga peak (5,489 m). Other 5,000-meter peaks are Bodkhona (5,138 m), Chapdara (5,050 m), Big Hansa, Little Hansa (5,031 m), Zamok ('5,070 m), Mirali (5,132 m), and Energia (5,120 m). There are many lakes in the Fanns.The best known are Alaudin lakes in the Chapdara River valley, Kulikalon Lakes on the northern slope of Chimtarga peak, Big Allo Lake and Iskanderkul Lake. There is a stunning mountain range in Western Tajikistan, near the city of Punjikent, which surprises tourists with i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hissar Mountains
Hisar Range ( tg, Қаторкӯҳи Ҳисор; uz, Hisor tizmasi, russian: Гиссарский хребет; uk, Ґаторкугі Гісор; fa, رشتهکوه حصار; also known as Hissar, Hisor, or Gissar Range) is a mountain range in Central Asia, in the western part of the Pamir-Alay system, stretching over 200 km in the general east–west direction across the territory of Tajikistan and Uzbekistan. Geography The Hisar Range lies south of the Zarafshon Range, extending north of Dushanbe through Tajikistan's Hissar District of the Districts of Republican Subordination and reaching Uzbekistan at the north tip of Surxondaryo Region. The highest point in the Hissar Range at is located in Uzbekistan on the border with Tajikistan, just north-west of Dushanbe. Formerly known as ''Peak of the 22nd Congress of the Communist Party'', the Khazret Sultan is also the highest point in all Uzbekistan. The Hissar Range is composed of crystalline rocks, schist, and sandst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pamir-Alai
The Pamir-Alay (also ''Pamiro-Alay'', russian: Памиро-Алай) is a mountain system in Tajikistan, Kyrgyzstan and Uzbekistan, encompassing four main mountain ranges extending west from the Tian Shan Mountains, and located north of the main range of Pamir. They are variously considered part of the Tian Shan, of the Pamir, or a separate mountain system. The term "Pamiro-Alay" is also used to refer to the mountain region encompassing the Pamir, the Pamir-Alay proper (then referred to as "Gissaro-Alay") and the Tajik Depression.Гиссаро-Алай The Pamir-Alay stretches between the valleys of the rivers |
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran border, west, Turkmenistan to the Afghanistan–Turkmenistan border, northwest, Uzbekistan to the Afghanistan–Uzbekistan border, north, Tajikistan to the Afghanistan–Tajikistan border, northeast, and China to the Afghanistan–China border, northeast and east. Occupying of land, the country is predominantly mountainous with plains Afghan Turkestan, in the north and Sistan Basin, the southwest, which are separated by the Hindu Kush mountain range. , Demographics of Afghanistan, its population is 40.2 million (officially estimated to be 32.9 million), composed mostly of ethnic Pashtuns, Tajiks, Hazaras, and Uzbeks. Kabul is the country's largest city and ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Asia
Central Asia, also known as Middle Asia, is a subregion, region of Asia that stretches from the Caspian Sea in the west to western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes the former Soviet Union, Soviet republics of the Soviet Union, republics of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan, which are colloquially referred to as the "-stans" as the countries all have names ending with the Persian language, Persian suffix "-stan", meaning "land of". The current geographical location of Central Asia was formerly part of the historic region of Turkestan, Turkistan, also known as Turan. In the pre-Islamic and early Islamic eras ( and earlier) Central Asia was inhabited predominantly by Iranian peoples, populated by Eastern Iranian languages, Eastern Iranian-speaking Bactrians, Sogdians, Khwarezmian language, Chorasmians and the semi-nomadic Scythians and Dahae. After expansion by Turkic peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Baldshuanica
Iris most often refers to: *Iris (anatomy), part of the eye *Iris (mythology), a Greek goddess * ''Iris'' (plant), a genus of flowering plants *Iris (color), an ambiguous color term Iris or IRIS may also refer to: Arts and media Fictional entities * Iris (''American Horror Story''), an ''American Horror Story: Hotel'' character * Iris (''Fire Force''), a character in the manga series ''Fire Force'' * Iris (''Mega Man''), a ''Mega Man X4'' character ** Iris, a ''Mega Man Battle Network'' character * Iris (''Pokémon'') ** Iris (''Pokémon'' anime) * Iris, a '' Trolls: The Beat Goes On!'' character * Sorceress Iris, a ''Magicians of Xanth'' character * Iris, a kaiju character in '' Gamera 3: The Revenge of Iris'' * Iris, a '' LoliRock'' character * Iris, a '' Lufia II: Rise of the Sinistrals'' (1995) character * Iris, a '' Phoenix Wright: Ace Attorney − Trials and Tribulations'' character * Iris, a ''Ruby Gloom'' character * Iris, a ''Taxi Driver'' (1976) character * Iri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agricultural Research Service
The Agricultural Research Service (ARS) is the principal in-house research agency of the United States Department of Agriculture (USDA). ARS is one of four agencies in USDA's Research, Education and Economics mission area. ARS is charged with extending the nation's scientific knowledge and solving agricultural problems through its four national program areas: nutrition, food safety and quality; animal production and protection; natural resources and sustainable agricultural systems; and crop production and protection. ARS research focuses on solving problems affecting Americans every day. The ARS Headquarters is located in the Jamie L. Whitten Building on Independence Avenue in Washington, D.C. and the headquarters staff is located at the George Washington Carver Center (GWCC) in Beltsville, Maryland. For 2018, its budget was $1.2 billion. Mission ARS conducts scientific research for the American public. Their main focus is on research to develop solutions to agricultural pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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